Форум сообщества Firefox

12/12/24 - netflix says i need to upgrade firefox browser in order to watch vis, but running MOST current version (115.18.0esr). Mac OS 10.12.6 . need help fixing issue. thanks

I updated Firefox to version 138 yesterday(29rd April). I use latest stable version of Linux Ubuntu. Sites itself will work, but top of browser wont. Can click open new tab from +-button, but can't close it.

Browser stops reacting to mouse clicks when browsing (after hours of browsing) and I have to use right-click to navigate on sites.... until I restart browser. I tried to close tab and refresh tab when these problems occurred. Also, this occurs on all sites.

I think this is clearly browser problem(because clicked areas are on browser, not inside tabs), not problem in sites itself, because problem manifested itself after hours of browsing, not immediately.

Edit: I'm not well-versed enough to write Bugzilla-report. Also in 138.0.1-1 version, where I updated 3rd May 2025.

Edit 2: I've added picture of area that stops working. Edit 3: On another picture, can't close "Archaeology" tab, no matter what. Edit 4: Clarified things up.

Firefox version Mozilla Firefox 137.0.1 has caused my access to content.clubrunner.ca to stop working. How do I revert to version 137.0?

All of a sudden, starting today, I cannot view video clips. IK get and error message "No video with supported format and MIME type found. Is there a way to fix this or do I have to reinstall my computer from scratch?

Attempted resolution of problem as directed with AVG Internet Security App to no avail. Firefox is up to date; DuckDuckGo browser using Firefox core has no problems

Latest update 136.0.2 ruined all accesses like gmail, bank-sites, other (password) protected sites, even access to Firefox was not easy. Please fix issues back to previous 135 version.

I have loaded Messenger onto my new computer as well as Firefox. When I go to Messenger the Voice and Video icons at the top right are greyed and when hovering over the icons, I get a message that video calling etc is not supported. i had no trouble on my other computer but am not sure how to activate the video and voice options. Can you please help me solve this issue. Thank you

I am having problems with Yahoo mail auto connecting like it used to. When I was using my bank to get transfers started, their tech support had me turn off a bunch of settings and now my email stopped logging in automatically. Not sure if it's Yahoo's new asinine login or not.

When I try to use Publisher's Clearing House games on an ACER Chromebook 315 the screen locks up at "please rotate your device" it is a laptop so of course I am not going to rotate it!!

While browsing youtube,i no longer find cast to tv icon in Firefox browser.Can you help me please,as after stroke my eye-sight is diminished.I was able to do it before,as i switched over Linux Mint 22 wilma,i am unable to find this cast icon.Thanks.

Hello developers;

I have used Firefox for long time on both Mac and Windows.

Recently, I have been experiencing the phenomenon described above, i.e., when entering Japanese text into iCloud Memo on Firefox, it appears as a double character. I'm sorry but I haven't taken screen shot.

This is the same on both Mac and Windows. It does not depend on the Japanese input method (IME). Refresh and reinstallation did not resolve the issue. Finally, I reverted to the previous version and the phenomenon was resolved.

From the above, we assume that the problem is caused by some kind of recovery in the latest version.

Thank you in advance for your confirmation and response.

...Translated with DeepL.com (free version)

I recently upgraded FF on this computer and can no longer sign in to my att.net email account, although I was able to sign in on another computer on FF earlier today. I just get an error message and Att can't help...is there a setting that has me locked out? I can also access email on other browsers just not the FF version on this computer.

I have had multiple sites ask me to disable my ad blocker. I can't find an ad blocker in my extensions. Badger, which I do have, says it is not an ad blocker! Some of these sites, such as Rotten Tomatoes, are sites I use frequently! Help!

I'm unable to log into my social security account when using firefox. Have no trouble with safari.

I get the following when using firefox:

400 Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

I'm not able to solve this issue.

Financial chart does not load it keeps buffering. The same is true for twitch but videos on youtube work fine.

I'm thankful if you could help me with this one.