Showing questions tagged: Show all questions

MimeTypes.rdf missing

Hi, I'm using FF on Fedora 39. However Firefox does not remember any file associations. The MimeTypes.rdf file in the profile is missing and is also not created on rest… (read more)

Hi,

I'm using FF on Fedora 39.

However Firefox does not remember any file associations. The MimeTypes.rdf file in the profile is missing and is also not created on restarting the browser.

In the options I've now set the configuration to "Ask whether to open or save files". Now I see a popup when clicking on a file however there is no checkbox with "remember this file associations" (or something similiar).

Asked by michaelweigert 43 minutes ago

Session storage memory was lost though the tab was not closed in the old version (v116/v117)

Currently, I use Firefox version: 116.0.2 or v117.0 on Ubuntu 20.04.6 LTS. I encountered a phenomenon like this: When I logged in to the application, in the tab I w… (read more)

Currently, I use Firefox version: 116.0.2 or v117.0 on Ubuntu 20.04.6 LTS.

I encountered a phenomenon like this:

  • When I logged in to the application, in the tab I was working on, the Firefox session memory was lost (don't open new tabs)

Steps: 1. Login to the application 2. Operate on the screen 3. Navigate to other URLs, but still on this tab 4. Session storage was lost

What is the cause of this phenomenon? How can I fix it?

Asked by HIEN LE THI THUY 3 days ago

Unintended scroll to top of page

browsing website (reddit or amazon for example), the window scrolls to the top every time I move the mouse. doesn't happen all the time though, and only in Firefox. I've … (read more)

browsing website (reddit or amazon for example), the window scrolls to the top every time I move the mouse. doesn't happen all the time though, and only in Firefox. I've serached the internet and can't find anything related. Please help

Asked by myblackfrog 55 minutes ago

Firefox session memory was lost in the old version

Currently, I use Firefox version: 116.0.2 on Ubuntu 20.04.6 LTS. I encountered a phenomenon like this: When I logged in to the application, in the tab I was workin… (read more)

Currently, I use Firefox version: 116.0.2 on Ubuntu 20.04.6 LTS.

I encountered a phenomenon like this:

  • When I logged in to the application, in the tab I was working on, the Firefox session memory was lost (don't open new tabs)

What is the cause of this phenomenon? How can I fix it?

Asked by HIEN LE THI THUY 6 days ago

huge bloating with version 124.0.4 Linux64

latest 124.0.2 causing severe problems, it will near instantly bloat to fill all RAM and SWAP even in safe mode causes system load over 24! only solution is to reboot ve… (read more)

latest 124.0.2 causing severe problems, it will near instantly bloat to fill all RAM and SWAP even in safe mode causes system load over 24! only solution is to reboot very problematic on for ex: https://epg.pw/xmltv/epg_CA.xml hard to get a screencap since system is nearly totally unresponsive. RAM is ok SSD is ok MX Linux is ok

Asked by Galen Thurber 4 days ago

Firefox no longer warns about vulnerable passwords?

On the page listing passwords, it was possible to sort them by "Alerts". In settings, there is an option to enable checking the vulnerable passwords: https://support.moz… (read more)

On the page listing passwords, it was possible to sort them by "Alerts".

In settings, there is an option to enable checking the vulnerable passwords: https://support.mozilla.org/en-US/kb/firefox-password-manager-alerts-breached-websites

On my other laptop using Firefox v121, the alerts are properly displayed. But on my second laptop using Firefox v124, the alerts are gone. I can't sort password by "Alerts", the option isn't there. Both laptops share the same Firefox account and have password synchronized between each other.

Obviously, I ticked the "Show alerts about passwords for breached websites" box in the settings but it looks like it does not nothing. I also checked in "about:config" and everything seems good.

Is this feature gone?

Asked by ADGB 4 days ago

ChromeOS Firefox - hardware acceleration

I just got a chromebook! Details: Device name: Lenovo Flex 3 12.2" chromebook, 8GB ram. Intel N100 Device code name: IP Flex 3 CB 12 (pujjo, version 123.15786.0) Firefox… (read more)

I just got a chromebook! Details:

Device name: Lenovo Flex 3 12.2" chromebook, 8GB ram. Intel N100 Device code name: IP Flex 3 CB 12 (pujjo, version 123.15786.0) Firefox version: 124.0.2 (flatpak) OS version: Version 123.0.6312.112 (Official Build) (64-bit) Chrome: Version 123.0.6312.112 (Official Build) (64-bit)

When I watch a youtube video with chrome my cpu usage is 20-30% When I do the same with firefox my cpu usage is 50%

Running `about:support` and going into `webrender_compositor` I get the following errors under `env`: 1. Blocklisted by gfxInfo 2. Blocklisted; failure code 3. FEATURE_FAILURE_WEBRENDER_COMPOSITOR_DISABLED

I have set almost all these force renders = True and even granted gpu access to firefox flathub but still no difference in performance. I am asking now because I am just going in circles in the rabbit hole.

Asked by FirefoxFanWhisky 1 day ago

Last reply by FirefoxFanWhisky 19 hours ago

Why can't some Wikipedia pages activate read mode?

Hello everyone, Why some Wikipedia pages cannot activate reading mode under Debian 12 and Firefox ESR 115.9.1, for example this English Wikipedia page on Emmabuntüs does… (read more)

Hello everyone,

Why some Wikipedia pages cannot activate reading mode under Debian 12 and Firefox ESR 115.9.1, for example this English Wikipedia page on Emmabuntüs does not allow reading mode to be activated while French, Spanish and German pages can ?

See our test video on this subject: http://share.emmabuntus.org/Accessibility/Firefox_mode_lecture_non_disponible_emmabuntus_en.mp4

Is there a utility to test pages compatible with reading mode?

Or otherwise in which Firefox log file to see if a page is compatible or not?

Thanks in advance for your help.

Asked by Patrick-Emmabuntus 1 day ago

Last reply by Patrick-Emmabuntus 18 hours ago

New Page Pocket recomendations re-enabling periodically

Issue: The "Recommended stories" setting for the new tab default home page periodically re-enables itself. Version Info: Firefox 124.0.1 (64-bit) OS: Linux Mint 21.1 C… (read more)

Issue: The "Recommended stories" setting for the new tab default home page periodically re-enables itself.

Version Info: Firefox 124.0.1 (64-bit) OS: Linux Mint 21.1 Cinnamon

Additional Information:

  • I do not use pocket, at all
  • All settings that I can find related to pocket are disabled
  • I do use Firefox Sync, however the other device (124.0.1 (64-bit) on pop_os!) does not have this issue
  • Does not correlate to version updates (Mint has automatic updates disabled in policies)
  • Does not occur after a simple restart

I am tired of disabling this setting and having it return seemingly randomly. I have no interest in these stories, and consider them spam.

Please assist me in determining why this is happening on this device and how we can go about preventing it going forward.

Thanks, Steven

Asked by FIGBird 1 week ago

Last reply by FIGBird 4 days ago