Firefox 技術支援討論區

LMDE 5 Cinnamon 5.2.7 Kernel 5.10.0-16-amd64 AMD FX-8350 8 core processor 4 31.4GiB HD 7164 GB AMD Curacao Pro (Radeon R7 370/R9 270/370 OEM)

I am currently using Firefox 91.12.0esr (64bit) [tried to copy and paste the version, but "About Mozilla Firefox" prohibits copy, so I had to split the screen to make sure I typed it in correctly]

Many websites that have been successfully used for decades with Firefox in Linux are no longer supporting Firefox. Their updates seem to vary in effect. Most I use will not allow Firefox to enter the password. Some websites detect your browser and display the message that Firefox is not supported and some functions will not work. Other posts describe the functions that do not work for them. This is seemingly not unique as I was playing Wizard101 for four years with Wine under Linux and now I am unable to log into their game. I can log into their website, so my account is still active, but I do not have Windows or Mac operating systems to use even if I could figure out how to use a virtual machine.

The only solution I have is to use the Web 3.38.2 browser / WebKitGTK 2.36.4, but most other browsers should function properly.

Although I have been using Firefox as my favorite browser for more than two decades, it seems that Firefox is no longer supported. Even the https://www.247freepoker.com/ game freezes after a few rounds.

There was a post that claimed a fix, but did not explain how to turn it on. I already checked my firewall settings and internet connectivity settings even though it did not seem to be the cause of the problem.

The Amazon.co.uk search plugin was working but now its not and when i try to click "add search engine" a box pops up with

Firefox could not download the search plugin from: https://d2lo25i6d3q8zm.cloudfront.net/browser-plugins/AmazonSearchSuggestionsOSD.Firefox.xml

another post suggested checking the about:config browser.search.region mine says "GB" which would be correct for .co.uk

All other search plugins work fine. Any suggestions?

FF 100 on Linux Mint 20 cannot access any websites. Tor can. TBird email can. I'm on an older Ubuntu with FF 94 writing this. How do I get back to previous FF? URGENT!!!

UbuntuStudio 22.04 uses the Firefox Snap package by default. The latest automatic update does not display pages correctly in normal mode, but does work correctly on Safe Mode. Snap.io lists only the latest version of Firefox so I was unable to ask snap to revert to the previous release (prior to 5 Mar 24) and by the time I had tried to investigate the previous version was no longer cached. I did not see a way to force a fresh download of firefox from the latest channel on snap.io.

I tried the snap beta channel for v124, but that exhibited the same problems.

I tried adding a symbolic link to colors.css after seeing firefox complaining that it could not be found when started from the command line. That removed the error/warning message but did not clear the problem with normal mode.

I use the en-GB locale extension only. The technical details about my PC are as follows:

• Operating System: Ubuntu Studio 22.04
• KDE Plasma Version: 5.24.7
• KDE Frameworks Version: 5.92.0
• Qt Version: 5.15.3
• Kernel Version: 6.5.0-25-lowlatency (64-bit)
• Graphics Platform: X11
• Processors: 12 × AMD Ryzen 5 7600 6-Core Processor
• Memory: 30.5 GiB of RAM
• Graphics Processor: RAPHAEL_MENDOCINO

I have now downloaded v123 and installed it in my local home directory, and that version is working well. I have removed the firefox channel via snap. It is likely to be a fault in the construction of the snap for v123 that was not present for v122 prior to 5 Mar 24.

Hi!

In the past few week I have started having problem playing certain YouTube videos (I see no real pattern except certain channels seem to be more likely to fail than others) in a normal browser window, the video will stop at the spinning circle. It works if I try in an incognito window (with all the same extensions active) or another browser. I have noticed the problem on a Linux Mint laptop as well as on a macbook. On the Linux laptop I tried replacing the built in Firefox with the one from the the Mozilla homepage with no improvement. If I clear history in Firefox it seems to work once or twice and then the problem reappears. I also tried disabling hardware acceleration but no dice. There does not seem to be any difference whether I am logged in to my YouTube account or not. I have even tried reinstalling the computer but the problem does not disappear.

Evening, all.

It's very rare I ask for help on ANY fora, if I'm honest. I can almost always sort out my own issues, especially with browsers. However, this one has stumped me.

I've noticed that, on any website where user interaction requires use of a microphone, the Linux build of Firefox only ever offers "source_default_name" for choice of microphone. Well, OK; I can see this being fine for the vast majority of folks who use a laptop; the built-in microphone WILL be the "default" microphone, no questions.

My question is this; what do those of us running desktop PCs do about microphone selection, hmm? A desktop PC doesn't HAVE a "built-in, default microphone", does it? By their very nature, any microphone you're going to use with a desktop is going to be an externally plugged-in device. I have three of these; a USB microphone.....a wireless headset, and the twin stereo mikes on a Logitech c920 webcam.

Do I get anything resembling a drop-down list to choose what I want to use? Uh-uh. Firefox - apparently! - doesn't "see" any of them. Not individually. All I ever see is "source_default_name".....

Grrrr...!!

C'mon, guys! Frankly, this is about as much use as a chocolate teapot. Linux, to the best of my knowledge - unlike Windoze - doesn't make 'global' device settings, which every application then uses. It's always been far more fine-grained than that, allowing individual device use on a per-app basis. But that only works if the 'app' in question allows those choices to be made.

Any Chromium-based "clone" - and I use several of these, as I package portable versions for the Puppy Linux community - will give a full drop-down list of every available device it can find. Why can't the Linux builds of Firefox do the same?

I shall be interested to see what, if any, replies I get to this question. It's been bugging me for years...!

Mike.

I'm clicking on a list of links on a page, and the download-panel keeps popping up. This blocks the view of the page that I'm clicking on and I lose my position on the page as I'm clicking.

I like seeing the download-panel, so I don't want to turn it off. I'd just like it to show only the last clicked-on entry, not the last 10 or however many it's showing, which seems to include completed downloads.

I can see that it has a hard limit on how many entries it shows. Is there a way for me to adjust that limit?

I use Firefox for many years, no problems. But recently I got fake websites with www.maccabi4u.co.il and PayPal. What is wrong? I downloaded Chrome and it does not happen.

So, I've noticed that if I open a new tab while in full screen (ex: watching a youtube video in full screen) it doesn't automatically select the search bar for me to type in. I know this is a very minor problem, but it really bugs me. Can this be changed from preferences or any other way? Thanks in Advance

Edit: I copied this issue from someone who already raised because this exact thing annoys me too even if it's small one. Is there any solution to this problem?

I would like to disable the "Confirm Upload" dialog when uploading files on a web page. I need to do a lot of uploading and confirming every time is really hampering my work flow, especially since I can't even confirm with a keystroke.

Is there a config setting or option to disable this on a per site or global manner? I can't find any info in all my searches.

Thanks

_05: chrome browser network panel after refreshing 5 times domContentLoaded: 328ms

_06: firefox browser network panel after refreshing 5 times domContentLoaded: 1880ms (5.73x slower)

the problem seems from that the request from firefox gets 200 wheras chrome gets 304 unmodified, which explains the huge speed difference in reloading.

I've tried the solution from this closed thread and it doesn't help. I'm on Debian based Linux using Firefox version 103.0

https://support.mozilla.org/en-US/questions/1349553

from about:config, every sessionstore has been disabled and sessionstore.max_resumed_crashes set to 0

If I close my firefox using 'x' or shut down computer before closing firefox directl, firefox restores the previous session. From a thread on support site that I can't find anymore, I read that the fault was that, firefox was reverting to default settings before closing when using 'x' instead of File -> Exit.

I can't believe such a massive hole still isn't fixed. For me, the worst that can happen is someone will see a site that I find embarrassing on restarting. As stated in the other thread, if you're a journalist or someone else, in certain countries, this can become a life of death situation. Along with other shenanigans Firefox has been pulling, this kind of drives home the point that Firefox isn't the browser anymore if privacy and security is your main concern.

I enabled switch to tab for google calendar but now I can't get it to stop. I found this https://support.mozilla.org/en-US/questions/1272327 and opened the pad lock and removed the switch to tab permission. But it is still doing it. I also tried going into the site settings and permissions and there the "Switch to this tab" is set to the default of Always Ask. I even tried blocking all notifications on the site but it's still switching to it and it gets really annoying.

My sign-in sync panel holds on to two pages. I have cleared history, clicked on them, searched for them in history, signed out, signed back in, searched for sync panel help links -- there they stay. And there I want them gone. Help links address the usual things but not this, to my knowledge. How to delete *that* history?

Hi all, I'm having a lot of problems with Firefox crashing pretty often. Sometimes once or twice a day.

I most often see crashes in the middle of a Webex video conference for work. But Firefox sometimes goes down in other situations that I see no pattern in.

This is Ubuntu 20.04, Firefox 102.0. Unfortunately, it's a complex environment to debug.

First, when firefox goes down, it rarely leaves a crash report behind. So I'm not getting any direct evidence as to what is happening. Second, I run with uBlock active and it is very difficult to function in the browser without long enough for the crash to happen. Third, I typically have several hundred tabs open. I have a lot of memory (64G) in my machine, and the machine doesn't act like it's swapping, so I don't think I'm running out of memory.

Any help getting to the bottom of what's going on is welcome.

I installed an extension from a website(not from addons.mozilla.org) and found it a bit suspicious so after around using it for 1 minute immediately removed it... So will an extension be able to access root/admin permissions if it had some malicious script executed(I am using debian) or can extension access system files,modify,delete or install/download anything without the users' permission?

Thanks in advance AVC

I got help with this from your group some weeks ago, but I had to reinstall my Ubuntu OS (linux v.20.04.4 -- using firefox) recently and can't recall the answer.

When I view a WikiSpecies list of file names (e. g., see https://species.wikimedia.org/wiki/Pentatominae), the instances which have been installed but never used should be in a different (reddish) color. I am attaching an image of a page containing a file named "Abadia" (first one on the left, just under "A") which is unused. I also am attaching an empty "Creating Abadia" which is the result of clicking on "Abadia".

Please tell me how to change the image of an unused, empty file. I recall that there were two different choices SOMEWHERE in the system, "Always" and "Never" I think: One of them forces a system-level color pattern which includes reddish unused items; the other allows the used to program arbitrary displays such as the above (typical example from the dconf editor is 'bg_color: #f0f1f2; selected_bg_color: #023C88', but this editor does not change the appearance of a file instance.

If I ever get this going again, I will NOT allow automatic updates. I urgently need to get to some sites I can NOT get to now for three or four days fighting with this. It has never started once since the update. I don't know the previous version. In terminal this is what is says:

$ firefox [Parent 31796, Main Thread] WARNING: gtk_style_context_get_property: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_style_context_get_property: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed [Parent 31796, Main Thread] WARNING: gtk_style_context_get_property: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_style_context_get_property: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed [GFX1-]: glxtest: libEGL missing methods for GL test [Parent 31796, Main Thread] WARNING: gtk_style_context_get_state: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_style_context_get_state: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed [Parent 31796, Main Thread] WARNING: gtk_style_context_get_border: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_style_context_get_border: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed [Parent 31796, Main Thread] WARNING: gtk_style_context_get_padding: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_style_context_get_padding: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed [Parent 31796, Main Thread] WARNING: gtk_render_background: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_render_background: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed [Parent 31796, Main Thread] WARNING: gtk_render_frame: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed: 'glib warning', file /build/firefox-ykNaq0/firefox-101.0+build2/toolkit/xre/nsSigHandlers.cpp:167

(firefox:31796): Gtk-CRITICAL **: gtk_render_frame: assertion 'GTK_IS_STYLE_CONTEXT (context)' failed ExceptionHandler::GenerateDump cloned child 1034 ExceptionHandler::SendContinueSignalToChild sent continue signal to child ExceptionHandler::WaitForContinueSignal waiting for continue signal... Exiting due to channel error.

PLEASE HELP SOON AND DO NOT <NOT> tell me to delete all profile info.

Running MX Linux 19.4 FF latest 105.0.1 crashes & hangs reinstalled twice- same, Went back to 102.3 esr everything is great. How long is this release good for?