This is affecting ubuntu-system-settings too, we can't change language or change passphrase on krillin
** Also affects: ubuntu-system-settings (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1365886 Title: PolicyKit not working on krillin Status in “lightdm” package in Ubuntu: New Status in “policykit” package in Ubuntu: New Status in “systemd” package in Ubuntu: New Status in “ubuntu-system-settings” package in Ubuntu: New Bug description: (based on what mterry said - please replace with more accurate information). PolicyKit is failing to work (?) on krillin. This seems to have been triggered by the update to lightdm 1.11.8. It does not occur in 1.11.7. It seems to happen on every boot. It does not occur on other systems like mako or the desktop. The cause of PolicyKit failing appears to be the session is lacking the correct cgroups for this. These cgroups are set by logind/systemd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1365886/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp