I have the same bug. I work only on external monitor. Internal deactivated. External 1920x1080 Internal 1280x800
When I plug out external monitor then my laptop screen gets corrupted - it seems resolution remains as on external, so I can do nothing. When I plug in external monitor, then laptop screen gets corrupted, as well. But this time display usually covered by stripes. Toshiba L300 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) Ubuntu 11.10 Unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/867840 Title: [arrandale] Unplugging the external monitor corrupts the laptop screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/867840/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
