Public bug reported: Ubuntu 11.4 64 bit Laptop Toshiba Portege R700 with integrated Intel graphics. Bug: When I unplug the external monitor, my laptop screen starts to show vertical rainbow-coloured stripes. The way to fix it is to plug the external monitor back and unplug it again. A very strange bug...
** Affects: xorg (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/868173 Title: Zebra screen after unplugging external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/868173/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs