Diễn đàn hỗ trợ Firefox

When typing comments on a web blog, after the spacebar is used, the first letter of the next word eliminates the previously typed space. So what I end up with is all words in a sentence running together. Tried other browsers and they work fine. Changed keyboard as well no joy. Typing is normal in applications like adobe, word, etc..... Only happens during Firefox use......... Uninstalled and reinstalled Firefox, also no help..... How do I fix ?

TO MOZILLA DEVELOPERS

In spite of hundreds if not thousands of users reporting this issue over and over again, and your suggested workaround to reduce memory usage in the settings that doesn't do anything - FIREFOX is still using unacceptably HUGE amount of memory.

With just FOUR (4) tabs open in one window, in the Task Manager I can see 17 (!!!!!!) Firefox windows open using 830 MB of memory. The highest usage of all my apps including memory hungry media apps. It's using THREE times as much memory as my Adobe Audition processing edits of a 1.5 hr audio with several clips.

This is insane!! You have gone crazy with caching to the point of making this browser unusable.

It's freezing up and crashing my Audition so before I work in it I must shut Firefox down completely - and I work on a powerful tower PC designed for media.

If you don't seriously cut back on this insane caching for the sake of browsing speed IN THE NEXT UPDATE, I won't be using your browser at all, it's simple as that. I'm already migrating my bookmarks and setting up Chrome which uses about half the memory that Firefox does with the same tabs, and I suspect that many users will follow suit.

The workarounds you offer DO NOT WORK. Any app that uses more than 500 MB of memory at any give time on my computer - goes.

Starting on 12/1/23 Firefox browser on Windows PC is Not Responding while loading up bookmarks toolbar. Switching to "Never Show" is only way to load the browser. Trying to open or manage bookmarks freezes up the FF browser again.

FireFox Developer 99.0b8 (64-bit) on the "aurora update channel" on Windows 10 PC (version 1803, build 17134.2208)

I notice whenever an update is pending (the green dot appears in the icon for the "Open Application Menu"), FF becomes unresponsive in a way. When it happens: It does not totally freeze. I can select/switch between existing tabs & scroll thru their pages. I can close tabs. I can open a new empty tab. But I can't load or refresh any pages. The only fix is to do the update, and re-launch.

Since the developer edition gets updated frequently, it is a pain.

I like the Developer Tools! But... How can I scale back the FF "update frequency", or "change the channel", so updates are, like monthly at most?

thank you.

I have been getting this error message for over a week now, PR_END_OF_FILE_ERROR. My internet is fine and I have restarted my computer a few time since the problem started. I have added some sites to the Exceptions list but even then they don't work properly. I have tried refreshing Firefox and changed the profile and they both didn't fix the problem. I am sadly not knowledgeable enough to make sense of the Web Developer Tools. The attached image is what my YouTube page looks like after add the site to the Exceptions list.

continue in /questions/1424778 in Thunderbird section.

Having used Thunderbird for some time, I installed it on a new PC, and found that virtually all my emails on a particular account seem to have been deleted, despite the app being set up to retain them. I checked on the webmail (BT) and they have gone. The account is set up as IMAP - as is another account on the same server, which seems OK. BT won't engage with me on this as they "don't support third party apps" I assume that 3 years worth of important client history is gone for ever? Can anyone suggest what I did wrong, or is this a software failure?

continue in /questions/1427133 thread.

I was trying to save a mail message into a Local Folder, and Firefox produced the following pop-up message:

Error - bsn on Local Folders There is not enough disk space to download new messages. Try deleting old mail, emptying the Trash folder, and compacting your mail folders, and then try again.

I assumed that my C-drive was full, so I deleted a large file. The same message appeared. Then,after I realized that I could save messages into other Local Folders, I looked in the Local Folders directory. I saw that there was a file bsn.msf, but the bsn file was missing. I am restoring it from a backup from nine days ago. The pop-up message is clearly wrong/misleading. I am running 118.0.1 on Windows 10 Professional 22H2 64-bit. I see that I need to upgrade to 118.0.2, which I will do as soon as I finish entering this bug report.

Using FF 100. Last week the Washington Post suddenly will not display article content correctly. Main page is fine, but when I open a story, I get code and a page with many blank areas. Story content appears with small print.

No problem in Edge nor Chrome.

I need detail instructions please on how to recover my deleted passwords with the loginsbackupsjson the key4 and loginsjson

if you are not going to respond with detail instruction then do not respond at all

I need step by step instruction on what i do

please for 1 moment realize your not talking to a fellow expert or an intermediate competant person in this field

you are talking to a 100% novice i need detail instruction

for example

step 1 open profile folder step 2 right click blank step3 create new file step 4

this is what i need i need detail instruction and i dont understand why i have to repeat my self mutliple times

I seem to have gotten something called Google Ad Services. It frequently interferes with my getting to websites and I cannot find how to block it or remove it. HELP!

I am unsure where to post the results. bp-18bec51d-28dc-4d1e-8645-921b00221026 10/26/2022, 3:36 PM View bp-b5b69926-7dab-4939-b1ce-8d4790221026 10/26/2022, 3:36 PM View bp-43200102-125a-435d-88a9-66ce40221026 10/26/2022, 3:36 PM View bp-15a95f88-753b-47c4-815e-b62a20221026 10/26/2022, 3:36 PM View bp-a6e04c44-b345-4b03-b21a-50fa10221026 10/26/2022, 3:36 PM View

Starting on 12/1/23 Firefox browser on Windows PC is Not Responding while loading up bookmarks toolbar. Switching to "Never Show" is only way to load the browser. Trying to open or manage bookmarks freezes up the FF browser again.

Every time I run browser it messages me that downloaded file contains a virus or malware, even I deleted the file long time ago. I tried Ctrl+J "Remove from history", "Clear downloads" and Organize/Delete that entry - Nothing helps. Its deleting, but when I run Firefox its appears again and again. This bug is terrible annoying, please fix it.

bp-a83a8b60-4fe9-4a58-9d27-908cd0231005 10/5/2023, 4:25 PM bp-570587d5-134a-4511-95e7-584bf0231005 10/5/2023, 4:25 PM bp-fbc94cef-e0df-4f3b-ac83-599320231005 10/5/2023, 4:25 PM

i posted a crash question yesterday and got an email asking me to post these the time is the same i assume because i hit "submit" at the same time for all of them i'm posting blind here because there was no link in the email back to my original post - maybe something else that should be fixed

Since updating to OS Ventura 13.3.1 Firefox crashes 10 seconds after opening. Trying to open in troubleshoot mode doesn’t help, neither did a clean reinstall of the application. Meanwhile the browser still works on my iPhone and an older laptop running Monterey.

Here is the crash report:

AdapterVendorID: 0x106b AvailablePhysicalMemory: 295157760 AvailableSwapMemory: 1073086464 BackgroundTaskMode: 0 BuildID: 20230424110519 ContentSandboxCapable: 1 ContentSandboxLevel: 3 CrashTime: 1682808343 DOMFissionEnabled: 1 DOMIPCEnabled: 1 EMCheckCompatibility: true ExperimentalFeatures: devtools.inspector.compatibility.enabled GpuSandboxLevel: 0 GraphicsNumActiveRenderers: 1 GraphicsNumRenderers: 1 HeadlessMode: 0 IPCMessageName: PBackgroundLSSnapshot::Reply_LoadKeys IPCMessageSize: 367609588 InstallTime: 1682716096 MacAvailableMemorySysctl: 64 MacMemoryPressure: Normal MacMemoryPressureCriticalTime: Unset MacMemoryPressureNormalTime: 1682808313 MacMemoryPressureSysctl: 1 MacMemoryPressureWarningTime: Unset MozCrashReason: MOZ_CRASH(IPC message size is too large) Notes: FP(D00-L1000-W0000000-T010) WR? WR+ GL Context? GL Context+ ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384} ProductName: Firefox PurgeablePhysicalMemory: 540672 RDDProcessStatus: Running ReleaseChannel: release SafeMode: 1 SecondsSinceLastCrash: 37 StartupCrash: 0 StartupTime: 1682808313 SubmittedFrom: Client TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"aarch64","buildId":"20230424110519","version":"112.0.2","vendor":"Mozilla","displayVersion":"112.0.2","platformVersion":"112.0.2","xpcomAbi":"aarch64-gcc3","updaterAvailable":true},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":8192,"virtualMaxMB":null,"cpu":{"extensions":["hasNEON"]},"os":{"name":"Darwin","version":"22.4.0","locale":"en-GB"},"hdd":{"profile":{"model":null,"revision":null,"type":null},"binary":{"model":null,"revision":null,"type":null},"system":{"model":null,"revision":null,"type":null}},"gfx":{"D2DEnabled":null,"DWriteEnabled":null,"ContentBackend":"Skia","Headless":false,"EmbeddedInFirefoxReality":null,"adapters":[{"description":null,"vendorID":"0x106b","deviceID":null,"subsysID":null,"RAM":0,"driver":null,"driverVendor":null,"driverVersion":null,"driverDate":null,"GPUActive":true}],"monitors":[{"screenWidth":3840,"screenHeight":2160,"scale":2}],"features":{"compositor":"webrender_software","hwCompositing":{"status":"blocked:FEATURE_FAILURE_COMP_SAFEMODE"},"gpuProcess":{"status":"unused"},"webrender":{"status":"unavailable-in-safe-mode"},"wrCompositor":{"status":"available"},"openglCompositing":{"status":"unavailable:FEATURE_FAILURE_OPENGL_NEED_HWCOMP"},"omtp":{"status":"unused"}}},"appleModelId":"Mac14,3","hasWinPackageId":null},"settings":{"blocklistEnabled":true,"e10sEnabled":true,"e10sMultiProcesses":8,"fissionEnabled":true,"telemetryEnabled":false,"locale":"en-US","intl":{"requestedLocales":["en-US"],"availableLocales":["en-US"],"appLocales":["en-US"],"systemLocales":["en-GB"],"regionalPrefsLocales":["en-GB"],"acceptLanguages":["en-US","en"]},"update":{"channel":"release","enabled":true,"autoDownload":true,"background":true},"userPrefs":{"browser.fixup.alternate.enabled":false,"browser.search.region":"AU","browser.search.widget.inNavBar":false,"browser.startup.homepage":"<user-set>","browser.startup.page":3,"browser.urlbar.autoFill":true,"browser.urlbar.autoFill.adaptiveHistory.enabled":false,"browser.urlbar.dnsResolveSingleWordsAfterSearch":0,"browser.urlbar.quicksuggest.dataCollection.enabled":false,"browser.urlbar.showSearchSuggestionsFirst":false,"browser.urlbar.suggest.quicksuggest.nonsponsored":false,"browser.urlbar.suggest.quicksuggest.sponsored":false,"browser.urlbar.suggest.bestmatch":true,"media.gmp-gmpopenh264.lastInstallStart":1679729012,"media.gmp-gmpopenh264.lastDownload":1679729013,"media.gmp-gmpopenh264.lastUpdate":1679729013,"media.gmp-manager.lastCheck":1680847314,"media.gmp-manager.lastEmptyCheck":1680847314,"network.trr.strict_native_fallback":false,"widget.content.allow-gtk-dark-theme":false,"widget.content.gtk-high-contrast.enabled":true},"sandbox":{"effectiveContentProcessLevel":3,"contentWin32kLockdownState":3},"addonCompatibilityCheckEnabled":true,"isDefaultBrowser":true,"defaultSearchEngine":"other-Ecosia Search","defaultSearchEngineData":{"loadPath":"[addon]{d04b0b40-3dab-4f0b-97a6-04ec3eddbfb0}","name":"Ecosia Search","origin":"invalid"}},"profile":{"creationDate":16545,"resetDate":18708},"addons":{"activeAddons":{"formautofill@mozilla.org":{"version":"1.0.1","scope":1,"type":"extension","updateDay":19471,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":null,"name":"Form Autofill","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18701},"screenshots@mozilla.org":{"version":"39.0.1","scope":1,"type":"extension","updateDay":19471,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Take clips and screenshots from the Web and save them temporarily or permanently.","name":"Firefox Screenshots","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18701},"webcompat@mozilla.org":{"version":"112.1.0","scope":1,"type":"extension","updateDay":19471,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Urgent post-release fixes for web compatibility.","name":"Web Compatibility Interventions","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18701},"pictureinpicture@mozilla.org":{"version":"1.0.0","scope":1,"type":"extension","updateDay":19471,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Fixes for web compatibility with Picture-in-Picture","name":"Picture-In-Picture","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18736}},"theme":{"id":"default-theme@mozilla.org","blocklisted":false,"description":"Follow the operating system setting for buttons, menus, and windows.","name":"System theme — auto","userDisabled":false,"appDisabled":false,"version":"1.3","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18708,"updateDay":18708},"activeGMPlugins":{"gmp-gmpopenh264":{"version":"1.8.1.2","userDisabled":false,"applyBackgroundUpdates":1},"gmp-widevinecdm":{"version":"4.10.2557.0","userDisabled":false,"applyBackgroundUpdates":1}}},"services":{"accountEnabled":true,"syncEnabled":true},"experiments":{"bug-1693420-rollout-sponsored-top-sites-rollout-release-84-100":{"branch":"active","type":"normandy-prefrollout","enrollmentId":"2148c854-eb57-4e43-b788-f4eb67176630"},"bug-1766618-rollout-disable-websocket-over-http2-release-91-100":{"branch":"active","type":"normandy-prefrollout","enrollmentId":"52450fa0-62fd-45ae-b439-696a28588d03"},"bug-1796197-rollout-crlite-release-107-108":{"branch":"active","type":"normandy-prefrollout","enrollmentId":"33330e95-0f75-4d2d-a948-9667e14a6ad7"},"bug-1802286-rollout-fix-webcompat-shim-breakage-release-103-107":{"branch":"active","type":"normandy-prefrollout","enrollmentId":"d7ad24bf-aeca-4f4b-83ee-705e4f73ca53"},"bug-1828180-pref-disable-background-task-on-macos-release-112-112":{"branch":"disabled","type":"normandy-exp","enrollmentId":"2b1f322c-8ac2-4908-a31b-a36ef2f23703"}}} Throttleable: 1 TotalPhysicalMemory: 8589934592 URL: https://www.mozilla.org/en-US/firefox/112.0.2/whatsnew/?oldversion=111.0.1 UptimeTS: 29.458333333333332 UtilityProcessStatus: Running Vendor: Mozilla Version: 112.0.2 useragent_locale: en-US

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

Yesterday, David suggested that I find out 1) what are my incoming server settings, 2) my STMP, and 3) to report any error messages. When I contacted the company from which I have broadband, their reply to 1) and 2) was that it was Mozilla Thunderbird that could reply as they did not have that informaion), and in regards to error messages, i have received none, except where, "Send now" appeared before, there is a chubby pen leaning to the right, followed by the word "write, (subject), and "Thunderbird." I have not been able to send an email for almost a week. What is the matter?

Hello, so i have a hp laptop running on windows 11. I have 2 different wifi sources here at my home, one of them is a DSL zyxel modem from century link & the other is a Verizon internet gateway that runs off of cell towers. I recently logged into both of them to configure some of the settings etc. and in the past when i only had the DSL wifi, i would log into it via file explorer>network>network interface and then select the router & would automatically be taken to the login page. For the verizon wifi, i had to go into the browser searchbar ,while being connected to that network, and enter the default IP address of 192.168.0.1 and it would take me to the login page. I first logged into the DSL network and then for the first time ever, into the verizon one, and now when i try to login to the DSL network via my traditional method & also by inputting its IP address into the searchbar (both routers have the same default address to access setup), it takes me to the verizon login page regardless if im connected to it or not. If i input the DSL modems IP address into Edge browser while connected to it, it takes me to the correct login page for that network which leads me to believe that somehow something is messed up with my firefox browser. Ive already tried going into the saved passwords and deleting the saved verizon login info. Any other ideas as to what it could be? Thanks, JD