I'm having this problem with 12.04 too and I'm also using bumblebee, but it doesn't always happen, but it happens often. Could bumblebee have something to do with it?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945735 Title: problem with shutdown ubuntu 11.10 x64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/945735/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
