Thank you for the additional info. That's weird. Anyway, considering that the issue was not present for the newly created user, one thing I would suggest that you try is to clean the mozc cache in $HOME for your real user account.
I.e.: mv ~/.mozc ~/.mozc.bak and relogin. Does that possibly fix it irrespective of the presence of ~/.xinputrc ? -- 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