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firefox is already running but is not responding

Hi, We are using Horizon VDI terminal server. Firefox is installed on these servers. Some users get Firefox is already running but is not responding error. Ending Firefox… (閱讀更多)

Hi, We are using Horizon VDI terminal server. Firefox is installed on these servers. Some users get Firefox is already running but is not responding error. Ending Firefox via task manager does not work. I log off the user and have them log in again, but it does not work.

When I check, I see that the user's profile file cannot be created on any terminal server.

Is there a solution to this problem?

Solved 封存 5 546

firefox developer edition no longer working on X11

export GDK_BACKEND=x11 MOZ_ENABLE_WAYLAND=0 MOZ_DISABLE_WAYLAND=1; /mnt/bootdrive/firefox3/firefox/firefox -P tx1p72s0.dev-edition-default XPCOMGlueLoad error for file /… (閱讀更多)

export GDK_BACKEND=x11 MOZ_ENABLE_WAYLAND=0 MOZ_DISABLE_WAYLAND=1; /mnt/bootdrive/firefox3/firefox/firefox -P tx1p72s0.dev-edition-default XPCOMGlueLoad error for file /mnt/bootdrive/firefox3/firefox/libxul.so: /mnt/bootdrive/firefox3/firefox/libxul.so: undefined symbol: gdk_wayland_device_get_wl_seat Couldn't load XPCOM.

Has support for X11 been removed?

封存 5 250

Firefox cannot start because a process is already running

Firefox cannot start because Mozilla process is already running and I cannot stop it. I tried to restart my PC but no success. I reinstalled Mozilla/Firefox but again er… (閱讀更多)

Firefox cannot start because Mozilla process is already running and I cannot stop it.

I tried to restart my PC but no success. I reinstalled Mozilla/Firefox but again error message appears:

"Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window."

Open 1 70

Firefox will no longer open on my PC even in Troubleshooting/Restore/Refresh

After most recent Windows 11 and Firefox updates, Firefox will not open on my PC. I thought I had managed to Refresh it today Troubleshooting Mode - got a "Success" mess… (閱讀更多)

After most recent Windows 11 and Firefox updates, Firefox will not open on my PC. I thought I had managed to Refresh it today Troubleshooting Mode - got a "Success" message - but that message was overlaid with a box that wanted me to agree to terms and conditions, etc. and when I clicked the Continue button, nothing happened. So I had to close what little of Firefox was on my screen; got the Not Responding message, then the Close or Wait message (waiting is useless), so I hit Close and the error was again reported to Windows (big whoop). Should I uninstall Firefox and start over???? I have no clue how to save all my bookmarks and associated passwords.

Open 50

Mozilla Firefox

Mozilla Firefox is very slow and even difficult to open.....I am using this browser since ten years and never had any problem....Please do the needful at your earliest...… (閱讀更多)

Mozilla Firefox is very slow and even difficult to open.....I am using this browser since ten years and never had any problem....Please do the needful at your earliest...Thank a lot....RASIK MER

Locked 封存 1 70