I have found out new way how to trigger this bug which I haven't seen reported before.
I had a working single seat installation of Hardy 8.04.1 and everything was working just fine. I have switched to two seat installation using the following FAQ http://wpkg.org/Configuring_multiseat_X_workstation and when two seats are active then the Unlock buttons in users-admin, time-admin and possibly others is always disabled. When run from console I get sudo users-admin [sudo] password for miro: ** (users-admin:24529): CRITICAL **: Unable to lookup session information for process '24529' -- sudo *something which uses policykit?* doesn't work https://bugs.launchpad.net/bugs/210897 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs