I'm glad that the issue is gone for you. However, the solution makes me *really* surprised and a bit worried. AFAIK, and if ibus is installed, your ~/.xinputrc file shouldn't have made a difference at all.
A few more questions, if you don't mind: Are you running Ubuntu on Xorg or Ubuntu on Wayland? Can you please check the environment variables again now when you are running without that ~/.xinputrc file, i.e.: env | grep -E 'XMOD|_IM' Also, it would be valuable if you could create ~/.xinputrc again: im-config -n ibus and then relogin and check if that measure makes the issue re-emerge. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1869752 Title: mozc selector GUI showing on top of gnome 3 GUI in latest focal packages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mozc/+bug/1869752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs