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Hey, I just recently started using Firefox, and I've started to notice some odd behavior. When watching videos and reels on Facebook (Desktop version), videos will flip-flop between normal and really bright and washed-out. I'm currently on Firefox 130.0 on Windows 11, and I always have HDR on. The imagery is silly, but these two screenshots (using win-shift-s) are from the same video only seconds apart, and this happens on almost all of them. Not yet tested to see if it also happens on Youtube or Twitter videos.

I have changed my settings in Firefox to have Firefox the default when computer opens but it still opens with MSN which I don't want. Every time I go into settings even after re-boot it still shows to start with MSN . I change it again and same thing over and over.

thanks for any help and I have a feeling I have to delete firefox and re-install but worried all my links and bookmarks ect will go away.

After upgrading my Mac to Sonoma, Firefox quit working. It gets stuck on checking for updates. I have searched the web for answers and I have:

Changed my proxy settings - made no difference Opened in trouble shooting mode - no difference Deleted all cache etc - no difference Re-installed Firefox - no difference Set up a new profile (multiple times) - no difference Reset Firefox (multiple times) - no difference Ran a check for Malware - none found A few other things - no difference Firefox has been my main browser for about 15 years and it is now useless. Please let me know if there is a fix. I hate using Safari but I have spent days on this.

thanks

Hi team,

I am a researcher and trying to collect data from crash-stats.mozilla.org for my research. However, I got 403 Forbidden for several days. Can you help me to resolve this? Thank you in advance.

Hello all, I recently made the change from chrome to firefox and have been loving it so far. The only issue is; when I have a youtube video open while playing minecraft, the video lags and the audio skips. It never buffers and I have a great fibre Ethernet connection. When I try on chrome it doesn't happen. Only on firefox.

Lately I have been having some real problems with Firefox. PG&E (Pacific Gas & Electric) does not support Firefox (I get a message telling me that Firefox is not a supported browser and I need to use Chrome, Edge. I also am having problems with sites like Petsmart where I keep getting logged off and nothing actually ends up in my cart. I don't like Chrome and I won't use Edge under any circumstances. What is the problem that these sites are having with Firefox? I have been using Firefox from it's first being offered (yes I'm that old) and I don't want to change. I use DuckDuckGo with both Firefox and Chrome so I'm reasonably certain that the issues I am experiencing are Firefox issues. I have tried turning off the add blocking extensions and even my firewall but that hasn't helped. I get the feeling that these sites (and others) are part of an effort to get rid of Firefox in favor of the 2 giants Google and Microsoft. Am I just paranoid or what?

I use Windows 10, McAfee Security software, Firefox browser with DuckDuckGo search engine. I also use Chrome browser with DuckDuckGo search engine. Everything works fine with Chrome.

When I go to bcbsm.com and look at my EOB's...it is a pdf and a lot of information is missing, but if I switch browsers (Chrome) all the information appears. How can I fix this?

When I open up the Add-ons Manager it shows Window Titler is turned on. But Ctrl-Alt-T no longer works, there is no button showing for it, and it seems to be gone. A button for it does not appear in Customize Toolbar. It is the single most important reason I stay with Firefox. How do I get it to work again? Thoughts appreciated.

My default browser (Edge) starts when Thunderbird opens requesting a donation. VERY time I start my TBird, the ad pops up again, completely taking over my computer. What needs to be done to prevent Edge opening when TBird opens?

https://www.thunderbird.net/en-US/thunderbird/128.0/appeal/

I am makinmg some changes to the accounts on Thunderbird.

When I add an account all goes well until I close Thunderbird. When re-opening the account is not there.

When I delete an account all goes well until I close Thunderbird. When re-opening the account is still there.

Other than that all is working well.

Thunderbird keeps demanding re-enter password after password has been entered and then checked and re-entered multiple times. won't respond to most in put. The problem showed up before my computer was up-graded from windows 10 to Windows 11 a day or so ago.

I'm receiving e-mail at infinity's web-sight but not on my computer.

Hi, We do have some problem upon mail synchronization between CPanale mail ( my mail server) with Thunder bird ( on my laptop). We have found that when we access my mail server ( CPanal ) directly and   delete some mail, that mail ( In my Thunder Bird mail box - upon my Laptop) will be automatically removed from my Thunder Bird mail on my Laptop. I want to delete file from mail server without any automatically synchronize delete file in my Thunder bird. How can i set up Thunder bird?

Hello,

I have done some looking into this issue, what I have found is it is a cookies and cache issue. However I have added youtube.com to the exceptions list for each cookies setting mentioned but yet every time I load youtube on a fresh mozilla instance it makes me send a verification to youtube on my phone, then loads a oops sorry we cant load this page with a youtube search bar on it. I can't figure out how to keep my sign in on youtube, and having to send a verification link to my cellphone every single time is getting tiresome. Any help would be appreciated thanks.

Grim.

For five months now I have received 50-70 spam emails a day. I have no password to change in Thunderbird, but should I encrypt or something to get out from under this? They do go to Junk, but still . .