This image shows one of the render glitches that happens when using the proprietary nvidia driver on this machine.
** Attachment added: "Render Glitch" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1423287/+attachment/4322027/+files/Screenshot%20-%2015-02-16%20-%2008%3A30%3A01%20AM.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1423287 Title: Kernel locks up on boot sometimes after upgrade and switch from nvidia to nouveau driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1423287/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs