I have some good news (at least to me). A month ago, I got fed up with this bug and reinstalled Ubuntu. The bug went away. I had to disable Compiz because apparently it is as unstable as it were years ago but after that the system stopped crashing. So I believe this approach can solve the problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1030387 Title: Closing notebook lid can log user out, breaks network manager and more To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1030387/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs