this is also happening to me. To add to it, when this happens, I also cannot have access to external drive. whether USB or PC card. it say something like "No Authorization..." . no sound, no external drive, no shut down/restart always happen at the same time.
-- Unable to shutdown and restart, logs out instead https://bugs.launchpad.net/bugs/576235 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
