you need to add the following line to your xorg.conf in the Device section:
Option "XAANoOffscreenPixmaps" "true" read original bug post for more info. -- black horizontal bars/glitching on display in bottom right hand corner of screen https://bugs.launchpad.net/bugs/177433 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs