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I have had this CPU for 8 months. I have had issues from day 1 with the stock Fedora install of Firefox where text is missing and some green and/or pink boxes appear where the text boxes should be. This has happened with all versions up to 129.0.

This has only been happening with Firefox. Vscodium, (chrome based) Brave and every other Wayland application including foot and freecad render correctly. it is only firefox and only firefox with this GPU. If I run Firefox under qemu without eGL then the rendering is good. If I run it under qemu and enable the virtioGL driver I get the same issue.

I attach a sample of a screen shot that shows that was captured from the frame buffer. In the bottom left corner, you can see quite a few characters missing. This happens randomly and sometimes goes away when scrolling.

I have seen other issues that say that it is a hardware problem, but I am not convinced. This happened with mesa-24.2.0. Find the glewinfo attached below: (Glewinfo log is very long, uploaded to Pastebin for better viewing) https://pastebin.com/raw/1NMnAjmc

pCloud PDF links do not open in Firefox for Linux.

When I share a pCloud PDF link to social media groups, the link doesn't work. I know that the link will open in other browsers.

I'm a newbie using Debian and Deb 12 ships with Firefox ESR and I've decided to stick with it instead of the regular release, 'cause it breaks some extensions I have. However, I want to upgrade to the latest ESR version, how do I do it? I tried going to (https://www.mozilla.org/en-US/firefox/all/#product-desktop-esr), but the file for linux 64 bit is a .tar.bz2 file, which I have no idea how to compile.

We ask this today, August 20, 2024, in the hope of finding a current solution to a question that has been asked for years:

How to prevent Firefox from updating?

When we search for this answer online, we find many answers -- all of which seem outdated. The many solutions from many years ago (which appear at the top of search listings) no longer work or are no longer available.

We like Firefox. otherwise we would not even bother asking. But we do not like that it appears users are losing the ability to customise their Firefox experience. We do not like that updates will sometimes break the way that we use Firefox. And we especially do not like that Firefox has become increasingly difficult to constrain.

If we wanted software that does not respect us we have many other other options.

What we want is: the option to tell Firefox that we will continue using this specific version of Firefox for as long as we wish, even if that leads to many terrible things. Yes, we want to know what those terrible things might be and to understand the implications of skipping this new update, but we want to make that informed decision; we do not want updates shoved down our throats.

For those running Ubuntu (Jammy) in August of 2024 how does one successfully prevent Firefox (recent) from updating? We would prefer a menu option but will accept a third-party solution if necessary. We want, among other things, to put a stop to the ominous "in X days we will install the update regardless of your obvious intentions to avoid an update" messages.

(We had these same issues back when we used Windows. The ability to prevent Firefox from updating seems to have been lost many years ago.)

Helpful responses are welcomed and appreciated.

I need to connect to my employers Citrix portal tot start a Citrix session for my daily job. The problem is that when try to login using my credentials nothing happens except for the loading icon of Firefox that keeps "spinning" (see image).

When I do the same in another browser, like Chromium for example, everything works fine.

I already tried the following steps:

- Installing an older version of the Citrix Workspace app - Reinstalling Firefox - Disabling the blocking extensions

I am using the following versions of components:

OS: Linux Mint Vanessa 21 Citrix Workspace app: 24.5.0.76 Firefox: 129.0

Other colleagues report the same issues when using Firefox whether in Windows of Linux.

Any help would be much appreciated?

Sponsored Suggestion on the home page sucks. I don't find a way to remove it on 115.13.0esr (64-bit). I'm sad to see this practice getting implemented in my favorite browser.

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An error occurred during a connection to www.lottoland.co.uk. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the web site owners to inform them of this problem.

Learn more…

My company has been using the same customized autoconfig.js without issue since last year's FF 115 esr release on our Ubuntu servers.

cat /opt/firefox-115.13.0esr/defaults/pref/autoconfig.js pref("browser.tabs.inTitlebar", 0); pref("general.config.filename", "firefox.cfg"); pref("general.config.obscure_value", 0); pref("general.config.sandbox_enabled", false); pref("pdfjs.annotationEditorMode", 1);

Now we are testing the 128 esr next releases with the same config and getting the failed to read the configuration file. please contact your system administrator error

cat /opt/firefox-128.1.0esr/defaults/pref/autoconfig.js pref("browser.tabs.inTitlebar", 0); pref("general.config.filename", "firefox.cfg"); pref("general.config.obscure_value", 0); pref("general.config.sandbox_enabled", false); pref("pdfjs.annotationEditorMode", 1);

If remove pref("general.config.obscure_value", 0); or set it to 1, the error goes away, but our actual firefox.cfg does not get read and are configs are not present at all.

For a few months now I've been having issues uploading firmware files to my QNAP server's website. I was trying to update the firmware, but it wouldn't allow the file to even be uploaded. Would just get a general "error" with no help.

This past week a started having issues with 7digital.com not allowing me to download zipped music files. It kept giving an error about the oauth token not being passed through. (Error: Authorization failed for method <GET> and URL <http://media.geo.7digital.com/media/user/download/release>. Missing oauth_consumer_key)

Finally figured out that this is only happening in Firefox, Brave browser and other Chrome based browsers don't have the issue.

I've tried turning off the tracking and download protection in settings, but it didn't help. So, what's causing it?

Using Firefox 128.0.3 (64-bit) on Linux (NixOS).

The Firefox Linux Systems inappropriately stops to play online videos, the social media videos or display pictures. The system is not manageable by administrators at the public library and is only helped sometimes by government officials. Is there anyway the Library system could be helped to play videos.

i'm using peppermint 1.0 with Firefox browser 113.0.2. my bank says i need to upgrade to FFox 115 Linux. I can't access accts til i upgrade. i can't find 115 nor does the system auto upgrade like it says using the "about firefox" ... this is as far as i can get. suggestions, anyone? here's a screencap. Gosh, the thought of returning to Windows makes me very uncomfortable. I see lots of folk are having this sort of problem.

regards

RH

I want to export my bookmarks from a Linux laptop to a Windows 11 laptop. Can they be sync'd? I have tried the instructions from CoPilot on the new Windows machine, but not getting anywhere.

I need to get the first date I accessed a page via link. In the browser history that date is displayed however when I click on that link again, the date gets updated to the current time. This destroys the original access date. Is it somehow possible to get a real history about each time an URL was visited?

G'Day!

I've been having issues with media playback on firefox.

Almost any video source that isn't from youtube cannot play in firefox, giving the error: "No Video with supported format and MIME type found"

Testing the same video on Chromium has no problems.

Using Fedora Linux on an AMD system. And Fedora Flatpak build.

System specs below if required.

Any idea to get this up and running would be really appreciated. I think I already installed the propriety media codecs for fedora since the problem isn't showing up on chromium it looks like a firefox issue.

1. System Details Report

---

1. 1. Hardware Information:

- **Hardware Model:** Gigabyte Technology Co., Ltd. B550M DS3H - **Memory:** 16.0 GiB - **Processor:** AMD Ryzen™ 5 5600G with Radeon™ Graphics × 12 - **Graphics:** AMD Radeon™ Graphics - **Disk Capacity:** 512.1 GB

1. 1. Software Information:

- **Firmware Version:** F2c - **OS Name:** Fedora Linux 40 (Workstation Edition) - **OS Build:** (null) - **OS Type:** 64-bit - **GNOME Version:** 46 - **Windowing System:** Wayland - **Kernel Version:** Linux 6.10.3-200.fc40.x86_64

One of the typical configuration in linux is to turn off the user namespaces and/or network namespaces. This is because most of the exploits in linux have been related to namespaces vulnerabilities.

If there is a Firefox ver 127.0.2, running on Linux in which the user namespace is turned off then the following is observed in the Troubleshooting information, i.e. about:support Seccomp-BPF (System Call Filtering) true Seccomp Thread Synchronisation true User Namespaces for privileged processes true User Namespaces false Content Process Sandboxing true Media Plugin Sandboxing true

So how come with the username turned off, the content process and media plugin is still sandboxed? Also is having user namespace turned off, as given above, a security risk?

However if the network namespace is turned off, i.e. max_net_namespaces is set to zero, then it renders the browser unusable. Nothing works. Why is that?

Is there some documentation somewhere where these namespaces and their impact is explained in detail?

Up until the latest Firefox Nightly release, I could click on the '+' to open a new tab and immediately start typing the URL. Now, however, I am required to select a container type, something that is useless to me. Is there a way to disable this?

UPDATE: Never mind, I found the setting for Enable Container Tabs, which needs to be deselected. Why is this an opt-out?

If a moderator wants to delete this post, go for it.

When I try to print and use the "print to pdf" printer, the save button does nothing. I can print to my printer, but I cannot create pdf's. I am using Firefox 129.0 and Ubuntu 22.04.4 LTS

Hi everyone,

I use Firefox as my primary browser for several reasons, but the main one is because it has the best Picture-in-Picture (PiP) feature. However, I no longer use Windows and have encountered problems with it on various Linux distributions (Ubuntu, Fedora, Debian...). Currently, I'm only using Fedora 40, and the problem persists.

The issue is that when I click on the PiP icon, it activates normally, but when I switch windows or minimize and then maximize Firefox again, the video disappears.

I will attach some screenshots to clarify the issue.

I would like to know if there is any way to resolve this. I’ve already reset the settings, cleared the cache, and tested different installation methods (software store, .tar.bz file, apt, dnf, snap). I’ve tried troubleshooting mode and even installed the Developer Edition, but the problem persists. I’m wondering if this is an issue with the Linux version of Firefox.

Thank you.

I frequently have the problem of accidentally detaching tabs when I am trying to drag them left and right to reorder them. The interface seems more sensitive than I would like. The unwanted detaching of tabs happens to me many times a day and is jarring and causes me to lose a lot of time trying to put the tabs back. I would like the interface to be less sensitive, i.e. to make me drag it much farther up or down in order to detach the tab. If the feature to fine-tune the sensitivity of the tab-break-off is not implemented, I want the ability to turn it off, so that I can reorder tabs by dragging them left and right without having to worry about them detaching.

I searched and found an 8-year-old request from another user for the same thing, and it had been closed, and linking the user to third-party extensions adding this functionality. However, the extensions were not monitored by Mozilla for security.

This was a non-solution to me. I want this solution either to be built-into the browser, or to be offered in an extension that is monitored for security by the official team.

Hi, so I've "Show an image preview when you hover on a tab" setting under Tabs section "Off". Preview is not showing but instead there is am empty box like on attached image. I couldn't find any other option to turn that off also.

I'm using latest firefox nightly release.