I reported similar bug for Ubuntu 10.04. Bug #610387 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/610387
-- [Karmic] Intel Integrated Graphics locks up when external monitor is plugged in https://bugs.launchpad.net/bugs/462393 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