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Firefox always opens the last viewed page. Not crash recovery.

Inserita

After the latest update (61.0.1) I am getting strange behavior. Firefox always opens the last viewed page, and not the main start page I am used to seeing. My properties seem ok (see screen capture). Options>Home page and new windows is set to blank page (I've tried both blank page and Firefox home default). Options>New tab same thing. This behavior does not occur after a crash (there have been no crashes). Any help greatly appreciated!

After the latest update (61.0.1) I am getting strange behavior. Firefox always opens the last viewed page, and not the main start page I am used to seeing. My properties seem ok (see screen capture). Options>Home page and new windows is set to blank page (I've tried both blank page and Firefox home default). Options>New tab same thing. This behavior does not occur after a crash (there have been no crashes). Any help greatly appreciated!
Immagini allegate

Soluzione scelta

It is possible that Firefox can't close properly and create a valid sessionstore.jsonlz4 file. In that case only the files in the sessionstore-backups folder are available and those show the running state.

Does Firefox create a sessionstore.jsonlz4 file in the profile folder when you close Firefox? You can temporarily set this startup setting to force creating sessionstore.jsonlz4:

  • "Show my windows and tabs from last time"

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

Leggere questa risposta nel contesto 1

Dettagli aggiuntivi sul sistema

Plugin installati

  • Shockwave Flash 30.0 r0

Applicazione

  • Firefox 61.0.1
  • User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0
  • URL per il supporto: https://support.mozilla.org/1/firefox/61.0.1/WINNT/en-US/

Estensioni

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  • uBlock Origin 1.16.12 (uBlock0@raymondhill.net)
  • Adobe Acrobat 18.0.2 (web2pdfextension.17@acrobat.adobe.com) (Inattiva)

Javascript

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Grafica

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  • webgl2Extensions: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_texture_float_linear WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
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  • webgl2Version: OpenGL ES 3.0 (ANGLE 2.1.0.fcbca0e873c3)
  • webgl2WSIInfo: EGL_VENDOR: Google Inc. (adapter LUID: 00000000000082fb) EGL_VERSION: 1.4 (ANGLE 2.1.0.fcbca0e873c3) 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_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
  • windowLayerManagerRemote: True
  • windowLayerManagerType: Basic
  • windowUsingAdvancedLayers: False

Preferenze modificate

Varie

  • User JS: No
  • Accessibilità: No
jscher2000
  • Top 10 Contributor
8693 soluzioni 71056 risposte

One way to determine whether it's a crash recovery from Firefox's perspective is to switch from automatic post-crash restore to showing the page that gives you the option to restore after a crash. Here's how:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful or accepting the risk.

(2) In the search box above the list, type or paste sess and pause while the list is filtered

(3) Double-click the browser.sessionstore.max_resumed_crashes preference to display a dialog, edit 1 to 0 (that's a zero), then click OK

One way to determine whether it's a crash recovery from Firefox's perspective is to switch from automatic post-crash restore to showing the page that gives you the option to restore after a crash. Here's how: (1) In a new tab, type or paste '''about:config''' in the address bar and press Enter/Return. Click the button promising to be careful or accepting the risk. (2) In the search box above the list, type or paste '''sess''' and pause while the list is filtered (3) Double-click the '''browser.sessionstore.max_resumed_crashes''' preference to display a dialog, edit '''1''' to '''0''' (that's a zero), then click OK
cor-el
  • Top 10 Contributor
  • Moderator
17472 soluzioni 157915 risposte

Soluzione scelta

It is possible that Firefox can't close properly and create a valid sessionstore.jsonlz4 file. In that case only the files in the sessionstore-backups folder are available and those show the running state.

Does Firefox create a sessionstore.jsonlz4 file in the profile folder when you close Firefox? You can temporarily set this startup setting to force creating sessionstore.jsonlz4:

  • "Show my windows and tabs from last time"

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

It is possible that Firefox can't close properly and create a valid sessionstore.jsonlz4 file. In that case only the files in the sessionstore-backups folder are available and those show the running state. Does Firefox create a sessionstore.jsonlz4 file in the profile folder when you close Firefox? You can temporarily set this startup setting to force creating sessionstore.jsonlz4: *"Show my windows and tabs from last time" You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the <b>about:profiles</b> page. *Help -> Troubleshooting Information -> Profile Directory:<br>Windows: Show Folder; Linux: Open Directory; Mac: Show in Finder *http://kb.mozillazine.org/Profile_folder_-_Firefox

Utente che ha posto la domanda

thanks for bringing this setting to my attention. it helped me discover the source of the problem. somehow, the setting was checked to show tabs from last time. i didn't even realize it has been checked, must have happened somehow during the last update, because i didn't even know the setting existed so i couldn't have manually checked it myself. so as it turns out, the browser was not damaged or virus infected, just needed to change the setting. thanks again.

thanks for bringing this setting to my attention. it helped me discover the source of the problem. somehow, the setting was checked to show tabs from last time. i didn't even realize it has been checked, must have happened somehow during the last update, because i didn't even know the setting existed so i couldn't have manually checked it myself. so as it turns out, the browser was not damaged or virus infected, just needed to change the setting. thanks again.
ejpuckett 0 soluzioni 5 risposte

I started having the same problem about a week ago. Windows 10, 64 bit, Firefox 61.0.2. In Tools, Options, the use last page is not checked and in HOME an item from my Bookmarks is selected. I am 70+ years old and had a little trouble following the other directions, though it does say no crash reports. Can you simplify what else I need to look at? Thanks.

I started having the same problem about a week ago. Windows 10, 64 bit, Firefox 61.0.2. In Tools, Options, the use last page is not checked and in HOME an item from my Bookmarks is selected. I am 70+ years old and had a little trouble following the other directions, though it does say no crash reports. Can you simplify what else I need to look at? Thanks.
jscher2000
  • Top 10 Contributor
8693 soluzioni 71056 risposte

Hi ejpuckett, normally, Firefox will show your home page at startup. The most common exceptions are:

(1) Firefox is set to restore your previous session on the Options page -- it sounds as though you already checked this, and it is not the reason

(2) Firefox is performing a crash recovery -- I'll give you a settings change that can help identify this as the issue, if it is

(3) There is a user.js file in your profile folder that instructs Firefox to restore the previous session just this once, but since Firefox reads that file at every startup, it becomes "every time." This article has a section on how to track down a user.js file: How to fix preferences that won't save.


When recovering from a crash -- or a missing file that makes Firefox think it crashed -- Firefox will try to restore your session automatically. You can change that to displaying a screen that gives you a choice:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button accepting the risk.

(2) In the search box above the list, type or paste crash and pause while the list is filtered

(3) Double-click the browser.sessionstore.max_resumed_crashes preference and edit 1 to 0 (that's a zero) in the little dialog, and click OK

If you start seeing a screen at startup with a creature apologizing for having problems restoring your session, then we need to try to figure out why Firefox is trying to do a crash recovery.

Hi ejpuckett, normally, Firefox will show your home page at startup. The most common exceptions are: (1) Firefox is set to restore your previous session on the Options page -- it sounds as though you already checked this, and it is not the reason (2) Firefox is performing a crash recovery -- I'll give you a settings change that can help identify this as the issue, if it is (3) There is a '''user.js''' file in your profile folder that instructs Firefox to restore the previous session just this once, but since Firefox reads that file at every startup, it becomes "every time." This article has a section on how to track down a user.js file: [[How to fix preferences that won't save]]. ---- When recovering from a crash -- or a missing file that makes Firefox think it crashed -- Firefox will try to restore your session automatically. You can change that to displaying a screen that gives you a choice: (1) In a new tab, type or paste '''about:config''' in the address bar and press Enter/Return. Click the button accepting the risk. (2) In the search box above the list, type or paste '''crash''' and pause while the list is filtered (3) Double-click the '''browser.sessionstore.max_resumed_crashes''' preference and edit '''1''' to '''0''' (that's a zero) in the little dialog, and click OK If you start seeing a screen at startup with a creature apologizing for having problems restoring your session, then we need to try to figure out why Firefox is trying to do a crash recovery.
cor-el
  • Top 10 Contributor
  • Moderator
17472 soluzioni 157915 risposte

^3: Note that this can be an issue with the user.js file in the Firefox profile folder that sets the browser.sessionstore.resume_session_once pref to true.

^3: Note that this can be an issue with the <b>user.js</b> file in the Firefox profile folder that sets the <b>browser.sessionstore.resume_session_once</b> pref to true. *http://kb.mozillazine.org/browser.sessionstore.resume_session_once
ejpuckett 0 soluzioni 5 risposte

None of these solutions helped, though I thank everyone for their help. I finally deleted Firefox and installed from scratch. I use MozBackup every month or two, and after the new install was done I loaded my info back and had the same problem. I then loaded a profile from before I had the problem, and all was well, no more problems with loading last page rather than the Home page.

None of these solutions helped, though I thank everyone for their help. I finally deleted Firefox and installed from scratch. I use MozBackup every month or two, and after the new install was done I loaded my info back and had the same problem. I then loaded a profile from before I had the problem, and all was well, no more problems with loading last page rather than the Home page.