Sorry,due to network issues , I can't use apport to collect bug information. And I have switched to quantal yesterday. I can't provide more information about the bug.
I think it is a bug caused by kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1082840 Title: ubunt cannot halt correctly without power [dell n4050] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1082840/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
