+1 for Henning Moll (drscott) suspicion. I greped my /etc/init.d for services using 'su' and found in my case hsqldb-server. After deinstalling this service I was able to shutdown again.
Thanks a lot for this tip! Volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/838792 Title: "Restart" logs out, even when there are no other people logged in To manage notifications about this bug go to: https://bugs.launchpad.net/indicator-session/+bug/838792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs