I-Firefox Isithangami Sokwesekwa

When watching videos on YouTube or Amazon Prime, Firefox will eventually stop recognizing keyboard and mouse input in all windows and tabs. This can happen after just a few minutes of video or after hours. It affects nearly all input: typing or clicking in webpages, the toolbar, the address bar, etc., though I can click the 'x' button to close tabs. When I close the final window, a dialogue will appear stating that Firefox is non-responsive and allowing me to kill the process. This seems unusual, because the OS's system monitor indicates there is plenty of unused and available RAM and CPU resources. Firefox behaves normally after restarting.

OS: Xubuntu 22.04 Firefox version: 120.0 (though previous versions have been affected for the last few months)

I have today commissioned a new HP laptop running Windows 10.

I have downloaded Firefox and done a straightforward installation. I have viewed a couple of web pages but notice that when right clicking there is no longer a screenshot facility in the little menu box that appears. Trying Control + Shift + S does not work either.

I am writing this using Firefox 93.0 for Linux Mint on an old Toshiba Satellite and I have the facility - both right click and keyboard.

Has the facility been discontinued in the later version?

Many thanks in advance

For last fiew days I get a double prompt for primary password when I start a firefox session (on linux ubuntu 20.04). I'm worried if this is a bug or a troyan.

What can I do to find out?

Yo, Linux sysadmin here and been using Firefox forever.  Surprisingly I have this ancient 12 year old System76 laptop that I use for nearly everything (got a newer Lenovo that I been meaning to switch to but no time).

Using Debian 12/13 with Gnome 43.6/X11.  Can't quite figure out this issue though.  Besides being a sysadmin, can have other side jobs/projects going on as well, so can have 5-10 windows open in different workspaces, sometimes with hundreds of tabs all together (big fan of the Auto Tab Discard add-on and about:memory Minimize Memory Usage to keep performance up and resource usage low).

Been noticing this issue for the last few versions where suddenly, after random amount of Firefox uptime (can be after days of perfect performance) my keyboard input aka typing gets extremely laggy, like 30 seconds behind for all keystrokes, except: Ctrl-F instantly brings up the Find in Page bar, and Ctrl-C instantly copies to clipboard.  Ctrl-V, however, 30 seconds lag, Ctrl-A also....  Mouse is fine though and can right-click and paste instantly or use other menu options.  Happens anywhere in Firefox too: in address bar, in the find text box, in the preferences, in my saved passwords, haven't found a place with no lag.

Have searched around for some hours now and only found suggestions to disable accessibility service, but accessibility service has already been disabled for a while now.  Everything else in my Gnome desktop session is running fine.  Restarting Firefox temporarily solves the issue but is highly annoying and interruptive with as much as I have going on sometimes.  Due to timing randomness, starting Firefox without certain add-ons is impossible as I can't spend days at a time without any of them.  Just have to open a text editor and type what I need to in there, then paste with mouse, until I can find a good stopping place to restart Firefox.

Have included most of the info from about:support in the Troubleshooting Information.  Spent quite a bit of time looking at all my modified preferences, nothing popped out but if there's something you think I could include to help, let me know. Thanks

When I click on the Firefox icon the app opens in which ever desktop it opened in last, not in the one the user (me that is) is currently in. Annoying but not critical.

This problem appeared after I upgraded to LM 20.3 and the latest FF in Flatpak so I have no idea if the problem is LM or FF or both.

Linux Mint 20.3 Cinnamon Firefox "Mozilla Firefox Flatpak - 1.0 98.0.1 (64 bit)

Hi, I have a weird problem, I have 3 systems on my device: windows(10), ubuntu and Arch lately when i was configuring Firefox on fresh arch install I was annoyed that I needed to re-login to every single s...t again. So I thought "Why can I just share the same FF profile between systems" Long story short it didn't work on Arch. I was forced to compile FF from source and now it works... but when I'm logged in on Ubuntu and trying to launch FF from GNU I always see this error. it's working when i point out to profile from the command line with "-p <dir>". but even then when I go to about:profiles and click "launch in new browser" it's still pooping with this error. So Am I doing something wrong or it is just impossible to do this seamlessly? is there a better(correct?) way to achieve the same functionality?

thanks for reading, ill humbly take any advice.

EDIT: I have copied the profile's folder to a separate partition which is auto mounted tried it on Ubuntu (at this time it had been working just fine) and after using it on Arch when I was back on Ubuntu it was displaying this error

Hi all, I'm having a lot of problems with Firefox crashing pretty often. Sometimes once or twice a day.

I most often see crashes in the middle of a Webex video conference for work. But Firefox sometimes goes down in other situations that I see no pattern in.

This is Ubuntu 20.04, Firefox 102.0. Unfortunately, it's a complex environment to debug.

First, when firefox goes down, it rarely leaves a crash report behind. So I'm not getting any direct evidence as to what is happening. Second, I run with uBlock active and it is very difficult to function in the browser without long enough for the crash to happen. Third, I typically have several hundred tabs open. I have a lot of memory (64G) in my machine, and the machine doesn't act like it's swapping, so I don't think I'm running out of memory.

Any help getting to the bottom of what's going on is welcome.

I don't remember with which version of Firefox for Linux this issue started; but I cannot play multiple videos at once. If I open two tabs with video sources one of the videos will automatically pause if I start watching the second one.

I have tried disabling my add-ons but the issue persists and I don't think there should be any reason for any of them interfering with videos.

Currently running Firefox 120.0 (64-bit - Arch Linux)

When a push notification is received, the display turns on (via DPMS). Is it possible to get rid of this behavior? Is there some configuration option in Firefox in about:config? I can't exclude that it's not Firefox doing this, but I'm guessing it is.

I'm wanting to add this theme file to firefox since Cheers - Bold has ended since it was a limited time. How can I import this into firefox so I can use it for myself?

i have a sd card running an linyx os. i feel if im willing to put the contents of the sd card at risk i should have the right to do so. there is no work around trying to load an unsecured website. i dont feel that is something you get to choose for me. and i should be able to be in control of what i do on my computer wheather i get a virus or not. i belive your job ends at letting me know im at risk. that is all, i dont need a response because im my own person and you have no right to dictate what i do or do not do. thank you

I have a home desktop running OpenBSD -current (snapshots), and FIreFox is obtained from the OpenBSD package system.

When I update to a new snapshot and updated packages, the preferred display setting (dim) is lost. I don't have to log in again, but I have to reset the display.

I don't know where that selection is stored, but I'd like to make it persistent.

When I right click, the contextual menu opens where the mouse is and what is under the mouse is automatically selected and executed, closing immediately the contextual menu and doing something I didn't asked for. How to not get that?

This question is asked too here https://forum.kde.org/posting.php?mode=post&f=304

I have FF setup to forget all data after being closed except for a couple of websites. No Google properites are included in the list.

After logging FF has also been logged in to all Google properties; google.com, gmail, etc. If I close the browser and reload it all cookies should be dumped but, if I visit google.com somehow I'm logged back in.

"Settings > Privacy & Security > Delete cookies and site data when Firefox is closed" should mean I'm reset to a somewher zero state, yes?

TIA for any help

Hello,

Recently, I updated ubuntu to the latest version, and had set Firefox as my primary browser (as I normally did).

I, however, could no longer access to the local hidden directories, i.e.: .local, etc., with this version. I even tried to disable Firefox sandbox security, security.sandbox.content.level = 0, and changed chown/chmod to the lowest levels, but those didn't help.

The issue can be repeated via the URL in Firefox as followed:

file:///home/y2021x/.local

or any other hidden directory. I could open these files/directories in the older versions of Firefox.

Am I overlooking something? I appreciate very much if you could help me find out the solution to this problem. Thank you very much.

OS: Ubuntu 23.10 Firefox version: 119.0 Mozilla Firefox Snap for Ubuntu

I have DNS over HTTPS enabled and set to Default Protection in Firefox.

According to the following article (https://support.mozilla.org/en-US/kb/dns-over-https?as=u&utm_source=inproduct#w_why-would-a-network-tell-firefox-not-to-use-secure-dns) DNS over HTTPS should automatically switch to "Not Active" when connected to a VPN.

I am using the NordVPN CLI for linux and have found that when I connect to the VPN, Firefox DNS over HTTPS stays active and does not switch to "Not Active" like it is supposed to.

Does anyone know why this might be happening?

I use a lot of keyword search engines. This means I can type something like `kagi foobar` to search Kagi for `foobar`. However the awesome bar has a "feature" where if you type a question mark (?) anywhere it instead uses the default search engine. This means that `kagi How do I cook a turkey?` searches my default search engine for "kagi How do I cook a turkey?" rather than searching Kagi (based on the `kagi` keyword). Is there a way to disable this behaviour?

I have searched about:config and "Search Shortcuts" in preferences doesn't have a `?`. I never use `?` as a shortcut to search (I just type the keyword for the engine I want) so completely removing it would be perfect.

Basically, I want to remove toolbar, bookmark bar, tabbar, so that there is only the webpage and the window title. I would like to have this effect, so that I can make a website look like a PWA. How could I do this?

Thanks in advance

I am setting up a homepage called bento and every time I open the page it shows "Allow this local file to access your location?" with no "always allow" function. Anyone got any ideas?