Posted slightly to soon, but by following the instructions in this bug report I got it working again.
https://bugs.launchpad.net/ubuntu/+source/ubuntu-docs/+bug/1241786 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/961122 Title: lubuntu-logout is "not authorized" to suspend or hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/lubuntu-default-settings/+bug/961122/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs