It has probably not been removed at all. Just restart the users and groups tool, and check that it's still present. Else, that's a bug in the users menu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/788751 Title: User is not removed from "shut down" menu when removed from system -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
