Firefox Community Forum

Basically title.

Every time I close the browser and re-open it, the favicons disappear. I use the favicons to navigate to websites on my bookmark toolbar, but they're missing from my regular bookmarks, too.

I found an old thread that appeared similar, and the solution was to take a working copy of the favicons.db file and re-import it if it breaks (while the browser application is closed). However, this did not work.

Any help would be greatly appreciated.

I use the latest editions of FireFox x64 137.0.1 and Windows Server 2016 Standard updated. Variable fonts on any websites are displayed incorrectly, the layout.css.font-variations.enabled setting is blocked and set to false. The popular ideas offered by AI did not help. Is there way to fix it?

Suddenly [with most recent firefox update?] Gmail is now in dark mode, and some of the emails show very light gray type and are unreadable.

My win 11 is set to light mode, and in about:config, the 'layout.css.prefers-color-scheme.content-override' is set correctly to 1 [lght], and oddly, it won't let me change it.

Gmail opens correctly in light mode in Edge, and also duckduckgo.

Firefox is my primary browser, and if I can't remedy this, i will need to switch  :-(

So FF 137 is released. Once again the tabs are moved from my favorite position (below bookmarks) and I have to go and hunt for an updated UserChrome.css. Why can't Mozilla put the positioning of the tabs to the settings? It's very annoying to have to update the .css file every time they upgrade the browser. Please!

I have been facing a problem with custom images of home page shortcuts. Whenever my laptop shuts down and Firefox was open at that time, then upon restarting, Firefox recovers the websites that were open before shutting down. However, in this process, the shortcuts do not load the custom images at all - they are all blank. I created a new profile and started everything from scratch then also the issue was there. Is there any solution to this, or is there any issue that might be from my end?

I tried to do the fix using userChrome.css but it just didn't work. Am I doing something wrong?

Also the fullscreen animation fix using the about:config settings doesn't work either.

Thanks in advance :3

The search bar covers the bookmarks bar when hovering over the top on Mac. It needs to be so both the search bar and bookmarks bar move down when you hover over the main menu settings in Mac.

Bought a new monitor which is set to 3840 x 2160 by default, so i had to change the Windows UI display setting to 200% for my eyes.

This is fantastic on Windows and works as expected with Chrome and Edge browsers. Type appears to be correctly anti-aliased. It does not work with firefox, however. Both the browser UI and viewport content is pixelated.

Attached are three examples of the pixelation on text that we are seeing.

There is no scaling set within the browser - this is a new install with everything set to default at 100%.

Is there a system setting that we need to invoke in order to smooth type within the viewport. There are several articles on this forum that seem to touch on type smoothing but we were looking to confirm whether there is a default setting that can be changed outright.

Firefox 114.0.1 https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-02-11-10-08-03-3077a4.png Firefox 135.0 https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-02-11-10-08-57-f4934b.png

After upgrade from Firefox 114 to 135, toolbar has changed and is almost unreadable. What can I do?

I use Windows 10.

merhabalar, mozilla ile herhangi bir siteye girdiğimde bazı yazılar anlaşılmıyor. sizin kendi sitenizden aldığım bir ekran görüntüsünü ekliyorum. çeviriyi bir daha mı çeviriyor yoksa başka bir sorun mu var anlamadım. illa okumam gereken bişey olursa başka bir firmaya ait tarayıcıyı kullanmak zorunda kalıyorum, aynı görüntüyü olması gerektiği gibi gösteren fotoyu da ekledim. yardımınızı rica ederim.

Recently I was distro hopping and changed from biglinux to deepin, then changed back to biglinux. Everything seems normal as usual, but firefox: I'm having issues with the scale of the app and the content as well. It should show things bigger and it's very hard to see icons, buttons and content, besides being aesthetically unpleasing.

I've tought it should be a problem with GTK apps, but I've tested others and the issue only shows on firefox. Can someone help me with this issue?

Please see enclosed screenshot, it happens when I set a video full screen. It doesn't happen all the time but randomly. The screenshot shows the video before it starts hence the black screen. Refreshing the page gets rid of it but I'd like to know what's causing it in the first place. Using latest Firefox 137.0.2, Windows 10.

When I click on a link to open a page, there ia a read and sign docs message which blocks part of the page and can not be removed. I don't want this blocking my page.

''''Update 133.0.1 seems to have lost the ability to have the browser window resized to fit only a portion of the desktop (to work with multiple open apps on Windows 11). Thoughts?''''

Why are these showing up now? They were never there before. Is there a way to hide them or make them disappear? They are ugly, distracting to look at and unnecessary. I tried one about:config solution, but it did not work. Please fix this. See screenshot. The black tacks should not be visible, but now they are.

Hello, I am now seeing a problem displaying an Iframe with Firefox Browser 137.0.1 (64-bit). It appears but in a reduced form (about ten lines of a spreadsheet) without occupying the entire size of the Iframe. This problem did not exist previously in previous versions of Firefox. Please let me know if there is a solution. Other browsers display this Iframe correctly.

For some reason whenever the window in Firefox is accessed, the menu bar would display black instead of white. Any reason? Restarting or clear cache does not work.

Version is 135.0

If I turn on the HEVC transcoding option on in the Plex settings, and watch a video that uses the Transcoding, Firefox will have a very small black bar at the bottom (might have also impossible to see black bar on the right to keep the aspect ratio). No issues when using x264.

I don't know if this is a Plex or Firefox issue, but it doesn't show up with other players/browsers that I've tried.

The attached screenshot is taken from the bottom of the video by using PiP against white blackground.