Firefox frequently freezes and crashes specifically when watching YouTube videos.

I am experiencing significant stability issues with Firefox. When I use YouTube, the entire browser frequently hangs (becomes unresponsive) and eventually crashes. This d… (閱讀更多)

I am experiencing significant stability issues with Firefox. When I use YouTube, the entire browser frequently hangs (becomes unresponsive) and eventually crashes. This does not happen on all websites, but it is consistent when playing video content on YouTube.

  • Symptoms: The browser "stacks" or freezes completely; I cannot click tabs or menus until the browser finally closes/crashes.
  • Extensions: I am currently using extensions like SponsorBlock, uBlock origin. I am unsure if this is the cause, but the issue persists during video playback.
  • Hardware: I am running this on a laptop with an 16gb 4800mhz RAM, i7 12th Gen processor and an RTX 3070 GPU.


  1. Is there a known compatibility issue between current Firefox builds and SponsorBlock or similar video-modifying extensions?
  1. Could this be related to hardware acceleration settings with my NVIDIA GPU?
  1. What steps should I take to provide crash logs to help identify the root cause?
Open 1

After version 149 update, search returns blank page on yahoo

Default homepage is yahoo. Since the update to version 149, if I do a search from yahoo, the new tab that opens with the search result is blank most of the time. I have… (閱讀更多)

Default homepage is yahoo. Since the update to version 149, if I do a search from yahoo, the new tab that opens with the search result is blank most of the time. I have to click reload for the search results to show up.

Is anybody else having that problem? Seems to be yahoo search specific but not 100% sure.

Dan

Open 6 3 50

Browser loading blank page instead of homepage

Since the most recent update installed on Firefox, my homepage no longer loads on opening the browser. Instead, a blank page loads, and I have to hit the home button in o… (閱讀更多)

Since the most recent update installed on Firefox, my homepage no longer loads on opening the browser. Instead, a blank page loads, and I have to hit the home button in order to get to my home page. I've checked and none of my settings have changed, so don't see what else it can be other than some kind of bug?

Open 3 61

Turn off Firefox VPN

I have a VPN that is very easy to use according to MY wishes I want to TURN OFF FIREFOX VPN I have been using this browser since Andreson first put it out there. Get out … (閱讀更多)

I have a VPN that is very easy to use according to MY wishes I want to TURN OFF FIREFOX VPN

I have been using this browser since Andreson first put it out there. Get out of my business or I will get out of yours

Open 1

Visual and interactional offset issue in Vertical tabs ui

Issue: Rapidly scrolling up or down often creates an unintended blank space (margin) at the top or bottom of the tab list. Symptom: When this gap appears, the mouse curso… (閱讀更多)

Issue: Rapidly scrolling up or down often creates an unintended blank space (margin) at the top or bottom of the tab list.

Symptom: When this gap appears, the mouse cursor's focus becomes misaligned with the actual tab selection point by the height of that gap.

Behavior: Scrolling back toward the gap usually forces it to disappear, which also restores the correct alignment between the cursor and the selection point.

Reproducibility: The exact trigger is inconsistent. While it happens most often during fast scrolling, it sometimes occurs during slow scrolls as well. The frequency is unpredictable—sometimes occurring every time, and other times once in five attempts.

Open 1

firefox always initially offering to translate to Estonian. Estonian not downloaded

Whenever Firefox offers or I request a translation it always, without fail, offers Estonian as the destination language. I deleted all the languages from the app (or what… (閱讀更多)

Whenever Firefox offers or I request a translation it always, without fail, offers Estonian as the destination language.

I deleted all the languages from the app (or whatever) and just downloaded the ones I require but that made no difference.

Open 1

I just lost ALL my open tabs AGAIN!!!

I just lost ALL my open tabs AGAIN!!! This's the 3rd time !!!!! Restore previous tabs IS NOT IN THE Menu > History AGAIN per Mozilla's method!! Frankly, I'm tired &… (閱讀更多)

I just lost ALL my open tabs AGAIN!!! This's the 3rd time !!!!! Restore previous tabs IS NOT IN THE Menu > History AGAIN per Mozilla's method!! Frankly, I'm tired & overwrought this keeps happening WHEN IT'S NOT SUPPOSED TO!!

Now what cor-el?? I certainly hope you've a corrective answer. dCβ (;>{

Open 3 9

Не открылись вкладки в браузере!

В очередной раз пропали все мои вкладки! По непонятной причине, после очередного запуска браузера, все вкладки (около 50) не открылись - только 1 последняя! У меня в данн… (閱讀更多)

В очередной раз пропали все мои вкладки! По непонятной причине, после очередного запуска браузера, все вкладки (около 50) не открылись - только 1 последняя! У меня в данном аккаунте был профиль КАТОК, он пропал и я не могу восстановить его и вкладки в нем. Если Вы мне не поможете я навсегда перестану пользоваться Вашим браузером, т.к. слишком часто пропадают все данные!

Open 1 20

Cannot log into Firefox desktop on Windows 10 and cannot sync

I am unable to use my Firefox for desktop since the last update. It started refreshing by itself and, upon restart, I tried setting a main password but it never accepted … (閱讀更多)

I am unable to use my Firefox for desktop since the last update. It started refreshing by itself and, upon restart, I tried setting a main password but it never accepted one even though the same password works on Firefox mobile (which I am using right now to write this from an Android phone). I tried Uninstaller and reinstalling again wiping everything but everything I try to login to sync on Firefox desktop I get "Unexpected error" as soon as I type my email (it's not even asking for a password)

Open 1 4

Cannot find the Manage Container menu option on the Multip Container extension.

I am attempting to locate the "manage containers" option on the container drop down menu but it is not there. I have read several other threads and have tried cntrl+ abo… (閱讀更多)

I am attempting to locate the "manage containers" option on the container drop down menu but it is not there. I have read several other threads and have tried cntrl+ about:config "which did not have a false option" clicking right, and then maybe left and every which way I could click, but nothing. The drop down menu does not move so as to reposition and possibly find what I can't find. I do have my scaling pretty high, I wonder if that could be the problem. Any help would be appreciated, you know how we like to change these kinds of options.

Open 1 4

Tabbing from URL box to search box should NOT highlight the search engine dropdown

Enable the search box to the right side of URL box in browser UI. Open new tab (empty URL box). Press TAB. The search engine SELECTOR becomes highligh… (閱讀更多)

  1. Enable the search box to the right side of URL box in browser UI.
  2. Open new tab (empty URL box).
  3. Press TAB.
  4. The search engine SELECTOR becomes highlighted, instead of the search INPUT.
  5. Web application software developer is blocked from typing search query right away.
  6. Must press ANOTHER TAB.
  7. This breaks the workflow. It never used to do this, you could type immediately after tabbing ONCE.
  8. Search is disabled in URL box to facilitate local domain resolution/error and NOT trigger fallback searching.

Please revert the behaviour to normal, and make the single TAB operation focus on the search INPUT.

Open 1 6