@madbiologist: Indeed, the new Maverick kernel (linux 2.6.35-22.32) fixes the problem for me (X201 i5).
-- Unpluging external screen, in a dual screen setup, causes X to lock up https://bugs.launchpad.net/bugs/622420 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