Форум підтримки Firefox

I have an issue where AdBlocker Ultimate, Plus or Free and uBlock Origin and Ghostery are causing an undesired effect on YouTube's display of videos on it's Home page. I would like to know where to report issues regarding extensions and add-ons. If any of the above extensions are enabled then the Home page for YouTube is missing the video in either the #1 position or the #4 position in the top row. (See screenshot). I've used these extensions for years on the same system and have made no changes. Suddenly, for about a month the problem has been occurring. I have another identical system with the same extensions and have no issues. I use the following extensions along with the ones mentioned above. New Tab Override and DuckDuckGo and they have no interplay in with the issue I'm having. I've gone through an exhaustive process of disabling each one and trying various combinations of them and determined that the culprits are AdBlocker Ultimate, Plus or Free and uBlock Origin and Ghostery. Ghostery alone removes the video in the #1 position. But, if either of the other four are loaded with or without Ghostery then the video in #4 position is missing. Any help in resolving the issure would be greatly appreciated. Thank You!

Hi All, Today after years I have uninstalled the firefox and trying to login again due to computer slowness issues in Windows 11 FYI - I had lot of important bookmark,username,password etc synced that I doesn't remember now

This time when I try to login it asks me to enter email when I enter my gmail it's fresh firefox nothing is synced everything is lost I observed this time it's a firfox account previously I used login with google account login with google that option is not coming up anymore can somebody please suggest how can I login with google account in firefox instead of entering gmail email address and firefox directly

Firefox 102esr has almost every menu, popup and screen in dark mode - which I find extremely difficult to read, given I'm antique.

I've tried all the modes like light, system etc nothing seems to fix it.

Am I going to need a stack of css code to fix it - code for each and everything I want to set back to light, or is there a setting to achieve this?

Hi, ever since cross-site cookie protection came in, all tumblr blogs I go to (as in when I type their url into the address bar, not when I visit them from my tumblr dash) sometimes break, treating me as if I'm logged out, except when I click to log in it takes me straight to the dashboard. Refreshing can sometimes fix it, making it that most dreaded of troubleshooting pains, an intermittent problem. Should be easier than most though, as this happens roughly about three times out of four, although sometimes I can have a bad run and refresh twenty times or more without being able to actually interact with anything as if I were logged in. And the occasional blog that the owner took advantage of advanced features to have a non-[user name].tumblr.com site, like for example this one simply refuse to see me as logged in at all. I PRESUME this is because the existing tumblr.com exceptions only cover some of the servers tumblr uses to authenticate logins, or something, but even when a blog is not letting me interact with stuff Firefox still says it detects 'no trackers known to Firefox'.

Hi,

I have a web application which runs perfectly on firefox versions below 103. Meanwhile, I had to change my laptop and I installed latest firefox version on my new laptop. I have a login page in my web application which isn't working in the latest firefox version. But, the application works perfectly even now in the older versions below 103. What might be the reason?

Thanks in advance