Firefox 技術支援討論區

Hi forum,

I use Firefox 104.0 (64-bit) in Ubuntu. I use Firefox to connect to my gmail and my professional services which requires two factor authentication. For each of these services I check "Don't ask me again on this device". But each time I restart my laptop, I have to enter again my TFA. I guess this is a configuration problem, but I can't find which one is it: I don't know browse in private mode, so it should be something else. Any ideas? Kind regards

Hi,

I've been using the following in userChrome.css for many years

1. menu_close { display: -moz-box !important; }

to restore "Close Tab" in the File menu, based on cor-el's response regarding restoring menu_bookmarkAllTabs here:

https://support.mozilla.org/en-US/questions/799856

This stopped working some time ago and I am finally getting around to asking why.

I do have toolkit.legacyUserProfileCustomizations.stylesheets set to true, and other items in userChrome.css are working.

I am using 121.0 at home and 115.0 ESR at work and see the same (i.e. no "Close Tab"), in both cases on Debian testing. I do see this menu item when using the keyboard to open the File menu.

Any idea why this no longer works?

thank you, Greg

Hi,

I have a problem, which only seems to apply to Firefox. I am a developer for a site which uses LetsEncrypt certificate. When I access it via Firefox (and only Firefox), I get the error message as mentioned in the subject.

I tried to understand why this occurs. A quick Google just leads me to an issue with the Microsoft domain, and what I can understand was a Firefox bug.

Trying to figure out if it is a problem with Firefox, or a problem with the certificate. Any thoughts?

I've just tried to save something from firefox on linux(Manjaro KDE) and was baffled that there doesn't seem to be a way to manually enter the path and navigate to it in the save dialog. In addition to that, there are many locations missing and I can't seem to find a way to add new custom or favorites ones either.

All that combined means it was impossible to save my file directly to a network location, which is something I very often need to do. It just seems insane for such a basic feature to be missing and I've found a 4 years old thread about it meaning nothing has been done to fix this since? https://support.mozilla.org/en-US/questions/1279125

The only way I can see would be to mount the network path(not a good solution for one offs) and navigate to it(a symlink can make it closer to one of the existing shortcut but still annoyingly require more clicks) every time but that's very tedious since most of my saving is on a specific server drive.

Normally when I am not using Firefox My cursor is different (I have changed it in settings). Yet when I use Firefox It changes to Ubuntu's Default cursor. I don't know what type of information is required but I will happily provide them if you tell me about them.

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!!!

I would like to enable picture-in-picture without constantly having a popup for it anytime my cursor goes onto the video screen. You could just put a button somewhere out of the way. It's so annoying I have to just disable it, and that's not right. Nobody needs popups of any kind for anything ever. It's the same as an ad.

The Historic Houses Association (www.historichouses.org) site has an option to show a map of interesting places. When I view this map in Firefox on Android or Windows 11, the icons show up correctly. For instance in the example map, next to Lincoln. In Android/Windows the icon shows a small castle in a drop pin while here in a Linux desktop it just shows a cross hatched box. The link to the web page still works. The roads in the Android/Windows versions correctly show A1, A46 etc. But here in Linux, you can just make out the road numbers behind the vertical hatching. Over a long period I have seen this has occur on a number of sites but I think that the maps are probably (cannot prove it) Mapbox/OpenStreetMap. But when I look at OpenStreeMap it self, the Road Numbers are fine and when I add a layer involving tags, they show as normal.

I know I could address this inquiry HHA but they will simply say 'they do not support Linux'. The site works in other environments so why not Linux? Also, as I have said, it has occurred on other sites in the past (though I must admit I cannot remember which ones and when - I tried a few while writing this support request) Is it likely that the web pages are being downloaded with a catalogue of Icons but this fails in the Linux version of Firefox? Would this account for the road numbers being corrupted as well?

The PC is running a fairly new (last 10 days) installation of Linux Manjaro with Mate desktop. However, this has been happening for some time (a couple of years) during which time, I have used Linux Mint, Debian and Manjaro, with Mate and Gnome desktops. Firefox is used as provided by Linux Manjaro, including Noscript and Adblocker - I have tried viewing this page with both disabled. The only changes I have made to Firefox settings is to enable 'when you open a link .... switch to it immediately', 'search for text when you start typing' and set 'browser.tabs.closeWindowWithLastTab' to false.

I have put up with the problem because it only affects me, however I am about to load Linux Manjaro on to computers for other less computer literate/tolerant people who will be using similar maps. It would help them if I could get a fix.

Thanks for your time

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.

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.

I run wxmaxima on ubunbtu 20.04. The help menu option calls up firefox (v 101.0.1 (64 bit)) to find the local on disk html files. However this brings up the error message:

File not found

Firefox can’t find the file at /usr/share/maxima/5.45.1/doc/html/maxima_singlepage.html#g_t_0025.

But this is a valid path with user access permissions and the file maxima_singlepage.html exists and has user read permissions.

So what is firefox doing in looking for this file?

I have used the ms windows 10 version of wxmaxima and the firefox help works perfectly.

I try to configure DNS server on Synology NAS. NAS has static ip address(192.168.0.30) on local network. I installed DNS server and added zone(nas with A record my.nas - 192.168.0.30). DNS server also added to router.

I am sure that DNS server configured properly because when I do in command line: curl my.nas and curl 192.168.0.30 provide same successful response and dig my.nas also show expected response.

Proxy options and DoH **are disabled** in my Firefox. Futhermore, on page `about:networking#dnslookuptool` browser resolves `my.nas` correctly.(scrrenshot)

However when i enter `my.nas` into address bar in Firefox(Desktop and mobile) it can not resolve it (in my case forward me to NAS login page)

When navigating in some pages, specially in google docs, the browser's URI fragment (the part after the #) changes frequently for each page/header/slide, and all of them are stored in the history.

That behavior adds lots of entries in the history and also hinders the usage of the search functionality of the address bar (as all the duplicates are shown instead of shown only one and other pages). I want to keep one entry per document, at least in specific pages like gdocs where the "fragment" doesn't add any useful information and each document can have lots of them.

Is there any way to configure that behavior, to not save every fragment in the history?

To reproduce the above behavior (the same behavior happens in other pages, not only gdocs):

- Open any gdocs document with several headers, or a gdocs presentation with several pages. - Navigate all the document/presentation, and check the history. - Close the document/presentation tab/window. - In a new window/tab, use the address bar to search the document/presentation by the document name: several entries for the same document/presentation are shown (and if they are lots of them, no other different entries with same words are shown in the address bar). - Check also the history: several entries of the same document/presentation are shown (it could be hundreds for long documents, and thousands after seen few documents).

[Firefox 104.0.2 Linux 64x] Memory leak when Ctrl+S

After Ctrl + S, hundreds save dialog shows up and stack together. You can see the shadow effect on the edge of the dialog box is darkened due to stacking of the dialog boxes. CPU usage will jump to 110%.

Not sure what causes this...

If I visit foxnews.com, it won't load but I can view all other major news sites. There are no messages of any sort, the browser just "spins" as if it's loading, but stays blank.

I've cleared the cache, restarted, to no avail. I am not running any VPN's nor add blockers, but the problem still persists. I am running 102.6.0esr on Linux.