Might be the same bug as 1264368. I'm thinking Manfred Hampl fixed this problem in ConsoleKit2 on Oct 5, 2014. Xenial is using consolekit. https://github.com/ConsoleKit2/ConsoleKit2/commit/0b79d92001450e7f359212d4273100628f6a1693
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614942 Title: "GLib-CRITICAL" messages keep appearing in log file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/consolekit/+bug/1614942/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs