Same (or similar) problem in Karmic Koala. When restarting or shutting down then message "System Policy prevents stopping the system when other users are logged in" appears. Then I have to write admin password. It is quite annoying for my children are unable shut down computer as they don't have admin privileges.
I have found same problem described here: http://ubuntuforums.org/showthread.php?t=1299948 -- mythbuntu: can't shutdown from MythTV https://bugs.launchpad.net/bugs/368594 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
