Indeed, I should have looked at it before, there are quite a few errors in there.
The problem just happens to me (and I "fixed" it with a new Firefox windows), and attached is the complete system log which hopefully reflect that. ** Attachment added: "log.txt" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2067260/+attachment/5783212/+files/log.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2067260 Title: Mouse mapping randomly temporarily changes after Ubuntu 24.04 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2067260/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs