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My Firefox installation (86.0 64-bit on macOS 10.15.7) always crashes on opening gmail.com. It seems to be on the point it loads the hangout stuff, but that's subjective. Also seems to happen on other google domains, like meet.google.com

Some Crash ID's bp-b0a5daca-f85f-47dc-a306-647250210306 (gmail.com crash) bp-d4e0a614-cea4-41b3-b665-e5abd0210306 (meet.google.com crash)

What I've done:

• Tested if crash happens in safe mode (yes)
• Refreshed my installation: still happens
• Removed all cookies for google domains, still happens
• Created a fully new profile, crash still happens
• Installed a new Firefox from the website, crash still happens

I am getting these errors in the browser console. I am using Firefox Developer 87.0b6 I have disabled all telemetry options except for telemetry enables, because that is locked, but I am STILL getting pin errors. https://support.mozilla.org/en-US/questions/1197144 See my about:config settings below. How do I stop this? The errors are particularly annoying because they don't clear when refreshing a page like other errors. Debugging is extremely painful.

1615073898294 Toolkit.Telemetry ERROR TelemetrySend::sendPersistedPings - failed to send ping 68c33955-63f8-4bcb-92d7-0446914df64b: SyntaxError: The URI is malformed. Stack trace: open()@resource://gre/modules/ServiceRequest.jsm:43 _doPing()@resource://gre/modules/TelemetrySend.jsm:1305 _sendPersistedPings/<()@resource://gre/modules/TelemetrySend.jsm:1183 Log.jsm:723

   append resource://gre/modules/Log.jsm:723
   log resource://gre/modules/Log.jsm:379
   log resource://gre/modules/Log.jsm:508
   error resource://gre/modules/Log.jsm:387
   _sendPersistedPings resource://gre/modules/TelemetrySend.jsm:1185

app.update.lastUpdateTime.telemetry_modules_ping 1614786916 app.update.lastUpdateTime.telemetry_untrustedmodules_ping 1614989987 browser.newtabpage.activity-stream.feeds.telemetry false browser.newtabpage.activity-stream.telemetry false browser.newtabpage.activity-stream.telemetry.structuredIngestion.endpoint https://incoming.telemetry.mozilla.org/submit browser.newtabpage.activity-stream.telemetry.ut.events false browser.ping-centre.telemetry false browser.urlbar.eventTelemetry.enabled false devtools.onboarding.telemetry.logged false devtools.telemetry.tools.opened.version {"DEVTOOLS_OS_ENUMERATED_PER_USER":"55.0","DEVTOOLS_OS_IS_64_BITS_PER_USER":"55.0","DEVTOOLS_SCREEN_RESOLUTION_ENUMERATED_PER_USER":"61.0"} dom.security.unexpected_system_load_telemetry_enabled false network.trr.confirmation_telemetry_enabled false privacy.trackingprotection.origin_telemetry.enabled false security.app_menu.recordEventTelemetry false security.certerrors.recordEventTelemetry false security.identitypopup.recordEventTelemetry false security.protectionspopup.recordEventTelemetry false services.settings.main.search-telemetry.last_check 1614974675 services.sync.telemetry.maxPayloadCount 500 services.sync.telemetry.submissionInterval 43200 telemetry.fog.test.activity_limit 120 telemetry.fog.test.inactivity_limit 1200 telemetry.fog.test.localhost_port 0 telemetry.number_of_site_origin.min_interval 300000 telemetry.origin_telemetry_test_mode.enabled false toolkit.telemetry.archive.enabled false toolkit.telemetry.bhrPing.enabled false toolkit.telemetry.cachedClientID c0ffeec0-ffee-c0ff-eec0-ffeec0ffeec0 toolkit.telemetry.debugSlowSql false toolkit.telemetry.ecosystemtelemetry.enabled false toolkit.telemetry.enabled true toolkit.telemetry.firstShutdownPing.enabled false toolkit.telemetry.geckoview.batchDurationMS 5000 toolkit.telemetry.geckoview.maxBatchStalenessMS 60000 toolkit.telemetry.geckoview.streaming false toolkit.telemetry.hybridContent.enabled false toolkit.telemetry.ipcBatchTimeout 2000 toolkit.telemetry.newProfilePing.enabled false toolkit.telemetry.pioneer-new-studies-available false toolkit.telemetry.previousBuildID 20210304190020 toolkit.telemetry.reportingpolicy.firstRun false toolkit.telemetry.server toolkit.telemetry.server_owner Mozilla toolkit.telemetry.shutdownPingSender.enabled false toolkit.telemetry.shutdownPingSender.enabledFirstSession false toolkit.telemetry.testing.overrideProductsCheck false toolkit.telemetry.unified false toolkit.telemetry.updatePing.enabled false

System Information

• Firefox: version 86.0
• Hardware: Dell XPS 13 9370
• OS: Manjaro Linux x86_64
• DE: XFCE
• CPU: Intel i7-8550U (8) @ 4.000GHz
• GPU: Intel UHD Graphics 620
• RAM: 16GB
• Multi-account containers: 7.3.0
• I use Pihole hosted on an RPi.

Problem

For the last few versions, opening Firefox would result in no pages loading. The tabs would keep spinning with no result.

I've disabled plugins to find the cause, and have found that I can't reproduce this issue with no plugins enabled, but can reproduce this issue with only the Firefox Multi-account containers plugin enabled.

This problem also doesn't happen if I delete rm -rf ~/.cache/mozilla/firefox/*.default-release before starting Firefox, even with the plugin enabled.

When I have this problem, I can disable the Firefox Multi-account containers plugin to get the tabs to load, and then re-enable it. This implies the plugin is somehow blocking the tabs from loading.

Thank you for taking the time to read this question. Let me know if you would like any more information.

I've a domain with a few emails, once I start my PC I'm able to send/receive emails. If PC get idle for some time then I can't connect to server or send emails. I get below error "Sending of the message failed. An error occurred while sending mail: Outgoing server (SMTP) mail.xxxxxxxxx.com is unknown. The server may be incorrectly configured. Please verify that your Outgoing server (SMTP) settings are correct and try again."

If I restart my PC it gets connected again and I can send/receive emails, but once again if it goes idle I start getting same errors. Sometimes I do not restart and keep working on my PC just to see popups about incoming emails (start receiving/sending again )

Where can I look what's happening or why?

Hi friends,

I am receiving an error that firefox is out of disk space.

"firefox is running out of space"

Despite following the instructions the error still appears. I also clicked the "Got it" button in hopes that this would make the error go away, but it keeps coming back. My system has over 20gb free and I really can't see why this error is occuring.

Does anyone have any advice? (besides switching browsers)

Thanks.

Hi guys, I have Thunderbird 78. I also have yubikey 5. I use ybk with pgp keys to login to other systems. I found a problem. When ybk is inserted there is a problem, Thunderbird hangs (sometimes) and can not send any messages (it says that is connected with the smtp server, progress bar shows full/100% and it hangs up). I have to disconnect ybk, turn off Thunderbird, turn on - then the error message appears (pic) that informs me that Thunderbird is working, I have to press the "close Thunderbird" and then I can use Thunderbird again. That solves the problem.

Any idea ?

First ever question - :)

Have had no previous trouble, but suddenly, I've started getting "Unable to upload to WeTransfer" errors.

I just discovered this evening if I pause my firewall through Eset, files link without a problem.

Can the filelink protocol or module be added as an exclusion in my firewall - if so, what is it?

Thanks!

For more than a year, I've been plagued with, "A web page is slowing down your browser."

It appears most often on Facebook and while multiple tabs are loaded, but other websites cause it to happen, as well, even when Facebook isn't loaded at all. The fewest multiple tabs that trigger this behavior is two (2), though it usually rears its head with around seven or more.

It appears whether extensions or plugins are disabled or not.

This never happens with Google Chrome.

I'm using the latest, 64-bit version of Firefox with automatic updates enabled.

This has been happening for more than a year.

Once a page begins to display this, it's done for the day about 80% of the time.

Closing multiple tabs does NOT solve the problem once it occurs.

Closing Firefox entirely (all tabs) does solve the problem, but only for a while.

Choosing Stop It or Wait doesn't seem to solve anything.

I've tried uninstalling and reinstalling Firefox, twice.

OS: Windows 10 64-bit Anti-virus: Bitdefender Total Security for the second half of the year; Norton Security for the first half of the year.

I really wish Mozilla would put some effort into actually FIXING this major problem, as I've reached the point where I'm about to ditch Firefox entirely and go back to using Google Chrome. Judging by what I've found in these forums, it's been around since 2017, and none of the tips given therein have worked.

It's almost as if something in a tab other than the current one is occupying an excessive amount of processor cycles, and instead of managing it properly, Firefox gets hung up trying to

Suspicion: Facebook, possibly YouTube (owned by Google) intentionally "exercises" Firefox browsers in the hopes of getting users to drop it and go back to the far less secure Google Chrome.

Thank you for your time.

So, I was trying to head to Bing for reasons I will not disclose due to embarrassment. So I went to open it from google and was given the Error:

 ''''''''The page isn’t redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

This problem can sometimes be caused by disabling or refusing to accept cookies.''''''''

So I cleared cookies and site data, nothing still got the error. I tried checking my PC for malware as stupid as it sounds, I just didn't wanna be asked to do it. Spic and Span. I even checked my protection settings which FOR SOME REASON turned themselves back on. I turned those off and still, no dice.

Any help would be appreciated

Like several others on this forum, I have the problem where for just one website Firefox asks "would you like to update stored login?" every time I log in, even though the password hasn't changed. The recommended solution is to create a password block exception (presumably in Lockwise), but I can't see how to do this.

Hey,

I have a problem with firefox, i'm using a MacBookPro2012 with Ubuntu 18.04. It wont start at all, not even in save mode (without extensions). I tried to deinstall it several times, but after the reinstallation it keeps crashing.

That's was the crash report says. I don't know what to do, can anybody help out?

AdapterDeviceID: 0x0166 AdapterDriverVendor: mesa/i965 AdapterDriverVersion: 20.0.8.0 AdapterVendorID: 0x8086 AvailablePageFile: 0 AvailablePhysicalMemory: 7821504512 AvailableSwapMemory: 1027600384 AvailableVirtualMemory: 11206725632 BuildID: 20210222142601 CrashTime: 1614936641 DesktopEnvironment: gnome FramePoisonBase: 9223372036600930304 FramePoisonSize: 4096 InstallTime: 1614674339 IsWayland: 0 IsWaylandDRM: 0 MozCrashReason: OOB Notes: Ubuntu 18.04.5 LTSFP(D00-L1000-W00000000-T000) WR? WR+ OMTP? OMTP+3 libGL.so.1? libGL.so.1+ ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384} ProductName: Firefox ReleaseChannel: release SafeMode: 0 SecondsSinceLastCrash: 51498 StartupCrash: 1 StartupTime: 1614936641 TelemetrySessionId: 645bdb53-8049-4919-ab53-00995b6d316a ThreadIdNameMapping: 22039:"IPC I/O Parent",22040:"Timer",22041:"Netlink Monitor",22042:"Socket Thread",22043:"Permission",22046:"JS Watchdog",22047:"JS Helper",22049:"JS Helper",22050:"JS Helper",22048:"JS Helper",22051:"BGReadURLs",22054:"Cache2 I/O",22055:"Cookie",22056:"StreamTrans #1",22057:"Worker Launcher",22062:"GLXVsyncThread",22067:"Renderer",22069:"WRWorker#1",22071:"WRWorker#3",22074:"WRWorkerLP#2",22072:"WRWorkerLP#0",22073:"WRWorkerLP#1",22068:"WRWorker#0",22076:"Compositor",22075:"WRWorkerLP#3",22070:"WRWorker#2", Throttleable: 1 TotalPageFile: 17749499904 TotalPhysicalMemory: 16721899520 UptimeTS: .76795416 Vendor: Mozilla Version: 86.0

This report also contains technical information about the state of the application when it crashed.

I'm not sure of where I shall submit this, which looks more like a bug report. Anyway :

- compose an e.mail in Thunderbird 78.7.1 (64-bit) - nothing special about formats - copy part of a sheet from LibreOffice Calc (nothing special there either, plain default formating) - paste in said e.mail => the characters in the whole e.mail are now ridiculously small. There seems to be no way to bring them back to a usable size. The menu "Format/Size" says "Medium" as if nothing happened.

When exported as HTML, the <style> tag contains the attibute font-size:x-small.

Works every time.

The recent update to Firefox for Android caused the microphone to disappear on the search bar. I checked the settings and I have Show Voice Search toggled on, and I have given permission for Firefox to use the microphone, so I don't know what's going on.

I just opened the app the other day and saw the "What's new" screen. Since then, there is no way to speak a phrase or keywords into the Firefox toolbar.

Has anyone else had that problem?

Hi,

     I've find, today, that all the message before february 2021 had been automaticaly delete !.

Somebody have an answer to recover all the message before february 2021 ?.

Thanks in advance for your reply.

Regards.

Joseph

For a very long time I have not been able to save any messages to drafts. See attached. The routine updates along the way have not solved the problem. I don't recall when or what may have been happeniong when this first started. I have just ignored it and carried on. Emails otherwise are sent/received as normal. I have tried repairing the drafts folder to no avail. This is an imap server. I did raise the issue with the service provider to no avail. I am technically proficient to fault find but just need some pointers as to where and what to look at/for.

Tks, Mark

========

 Application Basics

   Name: Thunderbird
   Version: 78.7.1
   Build ID: 20210203182138
   Distribution ID:

   Update Channel: release
   User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1
   OS: Windows_NT 10.0

   Launcher Process: Enabled
   Multiprocess Windows: 0/0
             Disabled
   Remote Processes: 0
   Enterprise Policies: Inactive
   Google Location Service Key: Missing
   Google Safebrowsing Key: Missing
   Mozilla Location Service Key: Missing
   Safe Mode: false

 Mail and News Accounts
   account2:
     INCOMING: account2, , (none) Local Folders, plain, passwordCleartext

   account4:
     INCOMING: account4, , (imap) imap.123-reg.co.uk:993, SSL, passwordCleartext
     OUTGOING: , smtp.123-reg.co.uk:465, SSL, passwordCleartext, true

 Crash Reports for the Last 3 Days

 Remote Processes

   Type: Count

 Extensions

     Name
     Version
     Enabled
     ID

       Amazon.co.uk
       1.1
       true
       amazon@search.mozilla.org

       Bing
       1.0
       true
       bing@search.mozilla.org

       Chambers (UK)
       1.0
       true
       chambers-en-GB@search.mozilla.org

       DuckDuckGo
       1.0
       true
       ddg@search.mozilla.org

       Google
       1.0
       true
       google@search.mozilla.org

       Mail Merge
       7.3.1
       true
       mailmerge@example.net

       Manually sort folders
       2.0.6
       true
       tbsortfolders@xulforum.org

       Tag Popup
       2.1.5
       true
       {61A64500-335C-418D-8FCB-E072A9ABF3DA}

       Wikipedia (en)
       1.0
       true
       wikipedia@search.mozilla.org

 Security Software

   Type: Name

     Antivirus: Avast Antivirus
     Antispyware:
     Firewall: Windows Firewall

 Graphics

     Features
     Compositing: Direct3D 11 (Advanced Layers)
     Asynchronous Pan/Zoom: none
     WebGL 1 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000f004)

EGL_VERSION: 1.4 (ANGLE 2.1.0.6c72b64f910d) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_image_d3d11_texture EGL_ANGLE_create_context_backwards_compatible EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context EGL_ANGLE_feature_control

     WebGL 1 Driver Renderer: Google Inc. -- ANGLE (NVIDIA GeForce GTX 460 Direct3D11 vs_5_0 ps_5_0)
     WebGL 1 Driver Version: OpenGL ES 2.0.0 (ANGLE 2.1.0.6c72b64f910d)
     WebGL 1 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_multiview_multisample GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_depth24 GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_3D GL_OES_texture_border_clamp GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture
     WebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_compression_bptc EXT_texture_filter_anisotropic MOZ_debug OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context
     WebGL 2 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000f004)

EGL_VERSION: 1.4 (ANGLE 2.1.0.6c72b64f910d) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_image_d3d11_texture EGL_ANGLE_create_context_backwards_compatible EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context EGL_ANGLE_feature_control

     WebGL 2 Driver Renderer: Google Inc. -- ANGLE (NVIDIA GeForce GTX 460 Direct3D11 vs_5_0 ps_5_0)
     WebGL 2 Driver Version: OpenGL ES 3.0.0 (ANGLE 2.1.0.6c72b64f910d)
     WebGL 2 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_copy_texture_3d GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_multiview_multisample GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_multisample GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_depth24 GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_3D GL_OES_texture_border_clamp GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object GL_OVR_multiview GL_OVR_multiview2 OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture
     WebGL 2 Extensions: EXT_color_buffer_float EXT_float_blend EXT_texture_compression_bptc EXT_texture_filter_anisotropic MOZ_debug OES_texture_float_linear OVR_multiview2 WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
     Direct2D: true
     Off Main Thread Painting Enabled: true
     Off Main Thread Painting Worker Count: 4
     Target Frame Rate: 60
     DirectWrite: true (10.0.19041.804)

     GPU #1
     Active: Yes
     Description: NVIDIA GeForce GTX 460
     Vendor ID: 0x10de
     Device ID: 0x0e22
     Driver Version: 23.21.13.9135
     Driver Date: 3-23-2018
     Drivers: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumdx.dll C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_c1a085cc86772d3f\nvldumd.dll
     Subsys ID: 080110b0
     RAM: 1024

     GPU #2
     Active: No
     RAM: 0

     Diagnostics
     AzureCanvasBackend: direct2d 1.1
     AzureContentBackend: direct2d 1.1
     AzureFallbackCanvasBackend: skia
     CMSOutputProfile: AAAKKEtDTVMCAAAAbW50clJHQiBYWVogB9sABAALAAsAKQA6YWNzcE1TRlQAAAAAREVMTAAAAAAAAAAAAAAAAAAAAAAAAPbVAAEAAAAA0ytLT0RBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKY3BydAAAAPwAAAAld3RwdAAAASQAAAAUYlRSQwAAATgAAAgMZ1RSQwAAATgAAAgMclRSQwAAATgAAAgMZGVzYwAACUQAAAB7clhZWgAACcAAAAAUZ1hZWgAACdQAAAAUYlhZWgAACegAAAAUY2hhZAAACfwAAAAsdGV4dAAAAABDb3B5cmlnaHQgKGMpIDIwMTEgRGVsbCBJbmMuAAAAAFhZWiAAAAAAAAD23AABAAAAANM6Y3VydgAAAAAAAAQAAAAABQAKAA8AFAAZAB4AIwAoAC0AMgA3ADwAQQBGAEsAUABVAFoAXgBjAGgAbQByAHcAfACBAIYAiwCQAJUAmgCfAKQAqQCuALIAtwC8AMEAxgDLANAA1QDbAOAA5QDrAPAA9gD7AQEBBwENARMBGQEfASUBKwEyATgBPgFFAUwBUgFZAWABZwFuAXUBfAGDAYsBkgGaAaEBqQGxAbkBwQHJAdEB2QHhAekB8gH6AgMCDAIUAh0CJgIvAjgCQQJLAlQCXQJnAnECegKEAo4CmAKiAqwCtgLBAssC1QLgAusC9QMAAwsDFgMhAy0DOANDA08DWgNmA3IDfgOKA5YDogOuA7oDxwPTA+AD7AP5BAYEEwQgBC0EOwRIBFUEYwRxBH4EjASaBKgEtgTEBNME4QTwBP4FDQUcBSsFOgVJBVgFZwV3BYYFlgWmBbUFxQXVBeUF9gYGBhYGJwY3BkgGWQZqBnsGjAadBq8GwAbRBuMG9QcHBxkHKwc9B08HYQd0B4YHmQesB78H0gflB/gICwgfCDIIRghaCG4IggiWCKoIvgjSCOcI+wkQCSUJOglPCWQJeQmPCaQJugnPCeUJ+woRCicKPQpUCmoKgQqYCq4KxQrcCvMLCwsiCzkLUQtpC4ALmAuwC8gL4Qv5DBIMKgxDDFwMdQyODKcMwAzZDPMNDQ0mDUANWg10DY4NqQ3DDd4N+A4TDi4OSQ5kDn8Omw62DtIO7g8JDyUPQQ9eD3oPlg+zD88P7BAJECYQQxBhEH4QmxC5ENcQ9RETETERTxFtEYwRqhHJEegSBxImEkUSZBKEEqMSwxLjEwMTIxNDE2MTgxOkE8UT5RQGFCcUSRRqFIsUrRTOFPAVEhU0FVYVeBWbFb0V4BYDFiYWSRZsFo8WshbWFvoXHRdBF2UXiReuF9IX9xgbGEAYZRiKGK8Y1Rj6GSAZRRlrGZEZtxndGgQaKhpRGncanhrFGuwbFBs7G2MbihuyG9ocAhwqHFIcexyjHMwc9R0eHUcdcB2ZHcMd7B4WHkAeah6UHr4e6R8THz4faR+UH78f6iAVIEEgbCCYIMQg8CEcIUghdSGhIc4h+yInIlUigiKvIt0jCiM4I2YjlCPCI/AkHyRNJHwkqyTaJQklOCVoJZclxyX3JicmVyaHJrcm6CcYJ0kneierJ9woDSg/KHEooijUKQYpOClrKZ0p0CoCKjUqaCqbKs8rAis2K2krnSvRLAUsOSxuLKIs1y0MLUEtdi2rLeEuFi5MLoIuty7uLyQvWi+RL8cv/jA1MGwwpDDbMRIxSjGCMbox8jIqMmMymzLUMw0zRjN/M7gz8TQrNGU0njTYNRM1TTWHNcI1/TY3NnI2rjbpNyQ3YDecN9c4FDhQOIw4yDkFOUI5fzm8Ofk6Njp0OrI67zstO2s7qjvoPCc8ZTykPOM9Ij1hPaE94D4gPmA+oD7gPyE/YT+iP+JAI0BkQKZA50EpQWpBrEHuQjBCckK1QvdDOkN9Q8BEA0RHRIpEzkUSRVVFmkXeRiJGZ0arRvBHNUd7R8BIBUhLSJFI10kdSWNJqUnwSjdKfUrESwxLU0uaS+JMKkxyTLpNAk1KTZNN3E4lTm5Ot08AT0lPk0/dUCdQcVC7UQZRUFGbUeZSMVJ8UsdTE1NfU6pT9lRCVI9U21UoVXVVwlYPVlxWqVb3V0RXklfgWC9YfVjLWRpZaVm4WgdaVlqmWvVbRVuVW+VcNVyGXNZdJ114XcleGl5sXr1fD19hX7NgBWBXYKpg/GFPYaJh9WJJYpxi8GNDY5dj62RAZJRk6WU9ZZJl52Y9ZpJm6Gc9Z5Nn6Wg/aJZo7GlDaZpp8WpIap9q92tPa6dr/2xXbK9tCG1gbbluEm5rbsRvHm94b9FwK3CGcOBxOnGVcfByS3KmcwFzXXO4dBR0cHTMdSh1hXXhdj52m3b4d1Z3s3gReG54zHkqeYl553pGeqV7BHtje8J8IXyBfOF9QX2hfgF+Yn7CfyN/hH/lgEeAqIEKgWuBzYIwgpKC9INXg7qEHYSAhOOFR4Wrhg6GcobXhzuHn4gEiGmIzokziZmJ/opkisqLMIuWi/yMY4zKjTGNmI3/jmaOzo82j56QBpBukNaRP5GokhGSepLjk02TtpQglIqU9JVflcmWNJaflwqXdZfgmEyYuJkkmZCZ/JpomtWbQpuvnByciZz3nWSd0p5Anq6fHZ+Ln/qgaaDYoUehtqImopajBqN2o+akVqTHpTilqaYapoum/adup+CoUqjEqTepqaocqo+rAqt1q+msXKzQrUStuK4trqGvFq+LsACwdbDqsWCx1rJLssKzOLOutCW0nLUTtYq2AbZ5tvC3aLfguFm40blKucK6O7q1uy67p7whvJu9Fb2Pvgq+hL7/v3q/9cBwwOzBZ8Hjwl/C28NYw9TEUcTOxUvFyMZGxsPHQce/yD3IvMk6ybnKOMq3yzbLtsw1zLXNNc21zjbOts83z7jQOdC60TzRvtI/0sHTRNPG1EnUy9VO1dHWVdbY11zX4Nhk2OjZbNnx2nba+9uA3AXcit0Q3ZbeHN6i3ynfr+A24L3hROHM4lPi2+Nj4+vkc+T85YTmDeaW5x/nqegy6LzpRunQ6lvq5etw6/vshu0R7ZzuKO6070DvzPBY8OXxcvH/8ozzGfOn9DT0wvVQ9d72bfb794r4Gfio+Tj5x/pX+uf7d/wH/Jj9Kf26/kv+3P9t//9kZXNjAAAAAAAAACFERUxMIFUyNDEyTSBDb2xvciBQcm9maWxlLCBENjUwMAAAAAAAAAAAAAAAAAAAAAAA2LJAAAAAAAD/////EQEAALwOkwAAAAAAAAAAAAAAAAAAAAAAAAAAALwOkwAAAAAAvA6TAAAAAAAAAAAAAAAAWFlaIAAAAAAAAHwyAABACgAABdJYWVogAAAAAAAAWUwAALKeAAAdw1hZWiAAAAAAAAAhVgAADVYAAK+Xc2YzMgAAAAAAAQxEAAAF3///8yYAAAeUAAD9j///+6H///2iAAAD2wAAwHU=
     Display0: 1920x1080@60Hz
     Display1: 1920x1200@59Hz
     DisplayCount: 2
     ClearType Parameters: \\.\DISPLAY1 [ Gamma: 1.8 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 50 ] \\.\DISPLAY2 [ Gamma: 1.8 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 50 ]

     Decision Log
     GPU_PROCESS: unavailable by default: Multi-process mode is not enabled
     WEBRENDER: opt-in by default: WebRender is an opt-in featureunavailable-no-gpu-process by runtime: GPU Process is disabled
     WEBRENDER_QUALIFIED: denied by env: Not on allowlist
     WEBRENDER_COMPOSITOR: unavailable by runtime: No DirectComposition usage
     WEBRENDER_ANGLE: opt-in by default: WebRender ANGLE is an opt-in feature
     WEBRENDER_DCOMP_PRESENT: opt-in by default: WebRender DirectComposition is an opt-in feature
     WEBGPU: disabled by default: Disabled by defaultblocked by runtime: WebGPU can only be enabled in nightly

   Crash Guard Disabled Features

   Workarounds

   Failure Log

 Media

     Audio Backend: wasapi
     Max Channels: 2
     Preferred Sample Rate: 48000
     Roundtrip latency (standard deviation): NaNms (NaN)

     Output Devices

       Name
       Group
       Vendor
       State
       Preferred
       Format
       Channels
       Rate
       Latency

       Disabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       0 - 0

       SyncMaster (NVIDIA High Definition Audio)
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       0 - 0

       Realtek Digital Output (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Enabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       144 - 480

       Speakers (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Enabled
       All
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       144 - 480

       DELL S3221QS (NVIDIA High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10DE&DEV_0012&SUBSYS_10DE0101&REV_1001\5&3a797a03&0&0101
       Enabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       144 - 480

       Realtek Digital Output(Optical) (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Enabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       144 - 480

     Media Capabilities

     Enumerate database

     Input Devices

       Name
       Group
       Vendor
       State
       Preferred
       Format
       Channels
       Rate
       Latency

       Front (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Rear Blue In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Rear Black In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Front Pink In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Realtek Digital Input (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Enabled
       All
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       144 - 480

       CD Audio (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       0 - 0

       Microphone (HD Pro Webcam C920)
       USB\VID_046D&PID_0892&MI_02\6&2e089e98&0&0002
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 16000, support: 16000 - 16000
       0 - 0

       Stereo Mix (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       0 - 0

       Subwoofer (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Line In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Unplugged
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       0 - 0

       Rear Grey In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       CD Audio (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Rear (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Rear Orange In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Microphone (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Unplugged
       None
       default: F32LE, support: S16LE F32LE
       2
       default: 48000, support: 48000 - 48000
       0 - 0

       Rear Pink In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Front Green In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Disabled
       None
       default: F32LE, support: S16LE F32LE
       1
       default: 48000, support: 48000 - 48000
       0 - 0

       Rear Green In (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Center (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

       Side (Realtek High Definition Audio)
       HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1458A022&REV_1000\4&730555e&0&0201
       Disabled
       None
       default: F32LE, support: S16LE F32LE
       0
       default: 0, support: 0 - 0
       0 - 0

 Important Modified Preferences

   accessibility.lastLoadDate: 1541668210
   accessibility.typeaheadfind.flashBar: 0
   browser.cache.disk.amount_written: 854126
   browser.cache.disk.capacity: 1048576
   browser.cache.disk.filesystem_reported: 1
   browser.cache.disk.smart_size_cached_value: 358400
   browser.cache.disk.smart_size.first_run: false
   browser.cache.disk.smart_size.use_old_max: false
   browser.cache.disk.telemetry_report_ID: 1
   browser.search.region: GB
   dom.apps.reset-permissions: true
   extensions.lastAppVersion: 78.7.1
   font.internaluseonly.changed: true
   font.minimum-size.x-western: 18
   font.name.monospace.el: Consolas
   font.name.monospace.tr: Consolas
   font.name.monospace.x-baltic: Consolas
   font.name.monospace.x-central-euro: Consolas
   font.name.monospace.x-cyrillic: Consolas
   font.name.monospace.x-unicode: Consolas
   font.name.monospace.x-western: Consolas
   font.name.sans-serif.el: Calibri
   font.name.sans-serif.tr: Calibri
   font.name.sans-serif.x-baltic: Calibri
   font.name.sans-serif.x-central-euro: Calibri
   font.name.sans-serif.x-cyrillic: Calibri
   font.name.sans-serif.x-unicode: Calibri
   font.name.sans-serif.x-western: Calibri
   font.name.serif.el: Cambria
   font.name.serif.tr: Cambria
   font.name.serif.x-baltic: Cambria
   font.name.serif.x-central-euro: Cambria
   font.name.serif.x-cyrillic: Cambria
   font.name.serif.x-unicode: Cambria
   font.name.serif.x-western: Cambria
   font.size.fixed.el: 14
   font.size.fixed.tr: 14
   font.size.fixed.x-baltic: 14
   font.size.fixed.x-central-euro: 14
   font.size.fixed.x-cyrillic: 14
   font.size.fixed.x-unicode: 14
   font.size.fixed.x-western: 14
   font.size.variable.el: 17
   font.size.variable.tr: 17
   font.size.variable.x-baltic: 17
   font.size.variable.x-central-euro: 17
   font.size.variable.x-cyrillic: 17
   font.size.variable.x-unicode: 17
   font.size.variable.x-western: 22
   gfx.crash-guard.d3d11layers.appVersion: 78.7.1
   gfx.crash-guard.d3d11layers.deviceID: 0x0e22
   gfx.crash-guard.d3d11layers.driverVersion: 23.21.13.9135
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====================================

Hi, i got a problem with Firefox 86.0 after last update. Firefox freezes when I switch video, skip ads or go to main page when any video plays on Youtube. But there's interesting thing: if i pause video first and then switch to another, all right. But if i don't pause, firefox freezes with 100% CPU load. I have never seen that problem before.

I tried these steps, but it wasn't helpful:

1. Disable recommended perfomance settings and hardware acceleration. 2. Clear cookie, cache and startup cache. 3. Safe mode with disabled plugins. 4. Refresh Firefox. 5. Full uninstall Firefox and install again.

I don't know what else i can try to solve this problem... Please, help!

Hello!

I’ve been having quite strange problem with Firefox for a few months since version 80.X on clean Windows 10 (reinstalled from scratch after secure erase; the latest 20H2 version with all updates installed). It’s worth to mention that I’ve been using Firefox like 15 years and never had an issue like this before.

Firefox just fills up system drive completely (50+GB to 0 bytes remaining) few times a day under active usage. It happens randomly and I can’t identify the reason. I also can’t find any actual files saved on disk because it seems to be related to NTFS cache. I’ve tried disabling the following settings with no success:

browser.cache.disk.enable cached-web-content_cached-web-content browser.cache.memory.enable browser.cache.disk.smart_size.enabled

And couldn’t find any solution unfortunately. I usually have 2 windows opened ("common" and private) with 10 to 30 tabs each which is not much at all for i7/16GB I believe. This problem is extremely annoying and seriously affects SSD life so I'd really appreciate if someone would help me to resolve it. Thanks in advance!

Hello,

I am using Mozilla Firefox 86.0 on Ubuntu 20.04 LTS Desktop, I am unable to play any kind of Video embedded on my Websites, I've also tried disabling the Hardware Acceleration in Firefox Setting, but still, the issue remains the same.

in my Ubuntu 20.04 LTS -> ffmpeg is installed, libavcodec-extra is also installed, but I am unable to understand why Mozilla Firefox is not playing the Videos in the Browser?

please help me in this case, I am frustrated with this for 2 months or more.

Kind Regards, Dhaval