Do you try to reboot from your session or from the login screen? That log suggests your user has a session open, if that's the case lightdm will not do any action to not close your running session
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/985718 Title: buttons in lightdm for "shutdown" and "reboot" do not function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/985718/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
