Thanks for the extra information. Would you be willing to try to narrow down the bug? If yes, a few things you could do are:
*Try with the snap instead (`snap install firefox`). *Try in a different window manager (`apt install icewm`, then log in to it instead of the Ubuntu session). If it doesn't happen there, sure enough Mutter will like to hear about it: https://gitlab.gnome.org/GNOME/mutter/-/issues. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2111502 Title: [SRU] Mouse pointer stuck in GTK based snaps after drag operation To manage notifications about this bug go to: https://bugs.launchpad.net/chromium-browser/+bug/2111502/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs