Martin, In gnome-system-tools found bug #236305 "Creating user with username 'admin' hoses admin group, sudo config", that describes exactly what I faced. Re-posted there, thanks for your reply.
-- Changing users randomly affects other users and group memberships https://bugs.launchpad.net/bugs/26338 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
