Fórum podpory Firefox

The uploaded image is not what I expected. There should be an image of my desktop and the text has somewhat background color which supposed to be transparent causing some texts to be cropped. I have Dark Reader extension turned-off since Facebook has it's own dark mode. How to fix this?

I'm on Firefox 104.0.2 Manjaro KDE Plasma 5.25.5.

I previously had the NoScript extension. I disabled it in preferences and restarted Firefox. It seems like one of these moz-extension:// windows were open at the time, so when I try to launch Firefox, it tries to re-create moz-extensions:// windows and dies.

I can’t start Firefox. I can’t start Firefox in --safe-mode. I’m happy to provide any debug info needed.

I have recently installed Linux Mint and it came with Firefox out of the box, and I decided to try it out, but I can't, for the life of me find a way to transfer my Opera passwords there. I do have Opera installed right now.

HELLO very small cursor on Firefox windows (on all other windows the cursor size is normal) via snap after upgrading to ubuntu 22.04.1 LTS. how can i change it? Thank you

I'm on Ubuntu 22.04 which is using the snap package of Firefox.

It seems that I cannot open local files in the /tmp directory. When I place a test.html file there and run `firefox /tmp/test.html`, it returns a file not found error. Why?

I don't have the problem with files in my home directory.

Release after release Firefox is adding more shortcuts, which is nice, but it also interferes with shortcuts people use to enable/disable extensions.

Is there a way to completely disable a given Firefox shorcut without having to rebuild it? Ideally Firefox should have a friendly way to change that (UI or config file), but I accept editing binaries files.

Also, why extensions with shortcuts like Shift+D are treated as invalid and get removed?

If I try to attach or download (only with the Always ask you where to save files option turned on) a file in any website, the browser doesn't open the Files window. Drag and drop works. I am able to choose the download folder from the settings and upload any folder, though.

I'm running Firefox 103.0.1 on Linux Ubuntu 22.04 LTS.

Selecting text on any page, there's no visual feedback of what is selected until mouse is released.

There's no feedback that selection starts when mouse button is pressed down, no visual feedback while moving the mouse with the button pressed and only upon releasing the button do I get to see the selection.

Selecting works fine in other browsers (chromium) and was working the other day before I did a fresh install of Ubuntu 22.04 (was using 20.04 before) wiping my previous Firefox. So this issue is on an almost vanilla Firefox version 104.0.2.

(Incidentally I can highlight that version number and only that version number in the about-box and I get continuous dynamic feedback of what part of the version number I highlight, but nowhere else in Firefox.)

When Firefox asks if I want to download an update and I agree, soon after that but not right away it stops working - on every new page it says "We need to restart to finish updating" <- This last bit is VERY annoying. Is there a way to keep FF working in such situation? I usually have 3 FF profiles running, about 10-20 tabs each and when it suddenly does this - I can restart them all but when it is suitable for me.

The only solution I can see so far is disabling updates via group policies (which is not well documented, where do i put this policies.json on Fedora? need to google that).

Any other ways to keep updates and FF running until I decide when to restart? Thanks.

The issue appeared about two days ago. On the page https://index.hu/ the left click is not working from firefox. This is the most popular news site in Hungary. I also experienced the issue on other sites.

It is working fine from chrome and chromium. The issue is appeared on linux and windows 10 machines as well.

I tried to clear the cache but it does not help.

Please fix this ASAP or I have to delete your browser.

I am not able to download any kind of file, from any kind of website to my disk. I am able to select open on the download dialog, and this will open the file and save it to the temp directory firefox uses for this function, but this does not save the files to disk/the download folder like I want to. I am unable to "Save image as..." as well, since this is considered a download. There is no record of these downloads even being attempted in the download history.

I use a laptop with Fedora 36 installed. Firefox is version 104.0.1

Until a few days ago, there were no problems with video display. But since a few days, video content that is offered by the news site from NOS (Dutch television) is not displayed anymore. I only get this error: The media playback was aborted due to a corruption problem or because the media used features your browser did not support.

Also some content on Youtube aborts. For example loading https://www.youtube.com/watch?v=qq0BUiEs3JM results in this error: Er is een fout opgetreden. Probeer het later opnieuw. (Afspeel-ID: Ui0fzPxdSexgYcZ4).' (An error occured, try later again).

When using the Chrome Browser both websites can be used without giving errors implying that all the codecs are available.

How can I detect why video is blocked?

(Twitter also gives problems. After a fraction of a second, it stops displaying video)

Hello, I've upgraded my Ubuntu distribution from Ubuntu 20.04 to 22.04 yesterday. This forced me to update my Firefox version, I am now running the 104.0.2. I now have the following issue: on some websites, the page loads normally but as soon as it's loaded, the page becomes entirely blank. This doesn't seem to be a website issue, as it actually appears normal for a very short instant before it disappears. A website for which this happens is: https://www.lalibre.be/ (I only encountered the issue on another website but it's from the same editor). I tried in a private window and it works normally! I tried in the normal window after deactivating all the addons, it still doesn't work. I tried with or without the Firefox account logged in, it doesn't work. Until now, it's only these 2 websites from the same editor, but as I said, they worked fine yesterday, they work fine on other browsers and they work fine in Firefox private mode. Any idea where this might come from?

Hello, This issue might or might not be related to [other issue] I have since I updated Ubuntu 20.04 to 22.04 and therefore updated my Firefox to 104. I can't login anymore on Letterboxd since the update. It's not a problem of username or password. When I click "Sign in", nothing happens except a page refresh, but I'm still not logged in. Other strange behaviour on that site since the update: most of the images don't appear. For example on this page : https://letterboxd.com/films/# all the movie covers are just blank.

The website does work properly when using Firefox in private mode though (both login and images work fine), so this makes me think it's related to my other issue mentioned above.

OS: Ubuntu 22.04 Firefox 104.0.2

EDIT after posting this question: I just found out that I can't login on Google either. I enter my username, password, then it asks me to validate on another apparel that it's really me, which I do, and nothing happens so I can't login. It works normally in private mode.

Setting `widget.non-native-theme.enabled` to false no longer works; I still get Firefox's default styling for controls and widgets.

I use a custom GTK3 theme in my environment that I want to apply to Firefox. The above setting works in 91 ESR, and broke with the upgrade to 102 ESR.

A custom user chrome stylesheet would be too painful.

Note: You can revert page styling to defaults in View -> Page Style -> No Style.

102.1.0esr, Debian testing, Xfce 4.16

I recently updated to Firefox 104. When starting up the browser it prompted me to do a refresh which I naively said yes to. After Firefox was done refreshing and finally came up again I noticed all my saved logins (usernames/passwords) from version 103 were gone. I spent the last several recovering my passwords which was very frustrating. And when Firefox prompted me to save the uname/passwds for each I pressed the save button thinking they were saved. I should have checked because they were not saved when I went to the about:logins page to see. It was empty. So I clicked on the "Create New Login" button to enter one manually. After entering in the web URL, my username and password and clicking "Save" a red banner appears above saying "An error occurred while trying to save this password."

How can I fix this so Firefox will once again save passwords?

I used Firefox Sync in order to fix a corrupted Firefox profile, and now want to delete the sync data from Mozilla's servers (as it's no longer needed). However, I would like to keep my account on Firefox Accounts. What's the best way to ensure this?

Approaches I think *might* work:

- Change my registered email address, delete my account, create a new account with the original email - Reset my password (causing sync data to be deleted)

The first one seems more thorough, but perhaps a little *too* thorough. :-) But the second is only implied to work, not stated outright. Thoughts?

I upgraded to Ubuntu 22.04 recently. Since then Firefox 104.0.2 (64-bit) has been arbitrarily freezing; sometimes i have to restart the computer while most of the times I am able to kill the Firefox main process and restart Firefox.

The freeze occurs when i try to save a Web page; i don't see any "logic" as to which Web pages cause Firefox to freeze. It seems totally arbitrary.

I clear my downloads list everyday (sometimes more frequently than that) and clear cookies & cache everyday.

I have selected "no proxy" by default, in 'Connection Settings'.

This never happened until after i upgraded to Ubuntu 22.04.

I've browsed the support pages and don't find anything relevant to my problem. If I'm overlooking something, I apologize in advance!

I have attached a 'screen capture' image of Firefox processes just before i killed the main process.

Thanks in advance for any suggestions. Ramki

So this is driving me nuts - Firefox thinks I am still in Chelmsford.

I havent lived there for some considerable time... I am now in SCOTLAND (exact location witheld for security) but I am over 400 mile away from where Firefox alone thinks I am. Whenever an app or website asks Firefox for my location it tells them I am in Chelmsford. ALL and I do mean ALL other browsers get it right. Only Firefox gets this wrong.

I dont use a VPN or anything like a plugin to alter or conceal my IP location - if I check my IP geolocation directly it is correct - but firefox seems to ignore this data for some reason... The only thing I can think of is that it may be using some wifi geolocation map - and of course my two routers which both have distinctive SSIDs may still be logged as being located in Essex... How on earth would I get that updated I wonder... The people who came up with the whole wardriving geolocation map idea dont seem to have considered that routers might move...

Meanwhile in attempts to solve this :

I HAVE - cleared ALL browser cookies and data I HAVE - uninstalled and reinstalled the browser I HAVE - Cleared ALL history. I HAVE checked the location returned by all the popular geolocation services that I know of. They all get it right - but STILL Firefox persists with this crazy delusion that I am still in Chelmsford, when I am definietly NOT!

So how do I fix this?

By the way I am an IT professional so you may take it that I have tried everything obvious!

Please do read the list of things I have already tried before replying, but what am I missing?

PS I also checked my ISP - they also have my location correct - so it isn't some weird IP routing thing...