Firefox Community Forum

I use Linux mint and Firefox on all my computers a week ago I started to get errors on the Kroger's website. Today I used my laptop computer which has not been updated for several months and that Firefox works fine with the Kroger's website. Firefox updates has created problems with Kroger's website. How do I tell Firefox creators about this?

So I'm on Firefox ESR 140.6.0 on debian 12.12 but I've noticed this problem with firefox in general (earlier versions) on Linux. When I am browsing with a few tabs open (4gb of memory on this laptop) suddenly on reddit or some random website, quite at random, everything freezes and I have to restart the laptop.

Crash reporter doesn't start because the tab doesn't crash instead the entire laptop freezes - it happens only in firefox. How do I debug this problem? I think for some reason firefox gobbles up all my memory perhaps and that causes Linux to lock up.

What do I do about this - it is quite frequent and frustrating but random - I can't say exactly when or on what site this will happen.

I had so many instances of firefox and tabs that i decided i must organize them on tabgroups, i read they were secure enough and would be restored along with open tabs on new session. But after restarting all my "close and save" tab groups are missing! are they still saved? how can i recover them?

Hi, my location is Venezuela, and seems that I'm being blocked somewhere... I just want to confirm whether this is something on Mozilla's end (considering that their headquarters are in the US), or something on my government's end (since the ISP often blocks websites on orders from the state).

I can't sync my account or log in because of this, and generally, wherever the block comes from, they rarely give any warning. The main page loads normally; it's only the subdomains that are blocked, as far as I can see. For the record, this happens in Firefox for Desktop, and for Android too, wherever I'm on my home, using mobile data or using my office WiFi. This is not a browser error, in the capture u can see that the domains are solved correctly (even using the ISP's DNS), but u can't ping on the IP unless u turn on the VPN.

All Google services work fine for me, and I can't use a VPN all the time, so I'll have to switch to some chromium browser if this goes on too long (even if I don't want to).

Our main site http://wlo418.tripod.com/worldlibertarianorder/ and the many others with the same domain, when clicked upon, get a Bad Gateway error page in Firefox, but not with any other browsers. Do you have a server problem? Please fix this at your earliest convenience. We are not interested in comments by anyone's "community". Roy C Peterson

I wish Firefox would realize that when working on this machine I am at work and my laptop is personal. I now have too many work things registered under my personal email. I am considering no longer using FireFox because the browser can't seem to be cognizant of work vs. personal.

as the title says it show a wrong font for some websites or sections which is unreadable such as Google search bar, Youtube, Facebook and behaves normally on Wikipedia Google search results(except those of youtube) - the option Allow pages to choose their own fonts, instead of your selections above is unchecked(which makes no difference) - noto fonts is installed - firefox is on last release from the arch repo this issue isn't present in chromium based browsers or any other software in the system - bellow are screenshots which are supposed to give a clearer idea of what the issue might be - thanks

Bonjour,

A chaque demarrage de firefox, la taille des fenetres retaurees se reduit. L'environnement est du KDE Plasma X11 sur une Debian 12. La methode est simple: Ouvrir firefox. (Mode restauration de la session precedente active) Quitter firefox. Reouvrir firefox. La fenetre se reduit a la retauration des pages.

Comment remedier a cela? J'ai deja tenter avec un nouveau profil. Le probleme persiste.

Cordialement.

Hello again guys,

when I play a video in Firefox, it doesn't keep the screen on.

I need this accessibility feature.

This happens, at least, with Debian 12's Firefox (uptodate), like over 1 year now.

Please help with that too.

Thanks in advance!

Regards from Germany, Johannes

Good day,

when I click in Instagram in the notifications on a comment, I get redirected to to the comment section, but not to that certain comment, so I would have to scroll a lot.

Please help with that.

Thanks a lot!

I will contact Instagram about that now too, as maybe the issue is on their side, or on your side.

Regards from Germany, Johannes

Selecting "Help About Firefox" causes the window to appear but this window then freezes with no information. It is possible to close the window and continue with Firefox. This happen nearly always but occasionally works correctly. Current Firefox version is 146.0 but the problem is not limited this version. System is Kubuntu 24.04, KDE Plasma Version 5.27.12 and QT Version 5.15.13 I have tried several things. Deleting the .Moziila folder will permit the window to work once but after a restart stops working. Any new things to try would be appreciated.

I have Firefox set to "Delete cookies and site data when Firefox is closed" and also "Clear history when Firefox closes" (with everything set to clear except site data).

Then I have an exception list of sites to save cookies and site data for (for example, youtube.com).

The problem I have is that not all of the cookies are deleted when I exit. In addition to the sites on the exception list, there are others not on the list that remain.

For example, in the screenshot, this is a cookie from gleam.io. It's setting it for domain .youtube.com, and this is one of the cookies that remains. I believe it's remaining because youtube.com is on the exception list. However, it should be deleted because it's for the gleam.io site. If I check the browsing data in Firefox after restarting, it shows up as site=gleam.io.

Furthermore, I question whether the cookie should be allowed in the first place, since I have Strict Tracking Protection enabled, which should disable all cross-site cookies.

How do I disable the cruft which appears in the URLbar? Specifically, the trackers detected symbol, the certificate verified symbol, the bookmark this page symbol, and the question mark symbols which appear on both the URLbar and the searchbar.

Hi,

I'm using Linux (openSuSE 15.6, latest updates). The system has multiple monitors and for daily work I've two instances of FF running - on every monitor a different one.

After login both instances will be started simultaneously and try to access the bookmarks configuration. This simultaneous access seems to prevent the bookmarks configuration to be loaded. Instead, FF informs that bookmarks shall be loaded from some place.

This behavior should be corrected.

TIA