And then a few hours after writing my previous statement I went to shut the computer down and hit the grey block issue. It's still alive and well although it might not manifest until you attempt a shutdown (does doing a VT switch also cause it to occur?)...
-- laptop hangs when switching video mode https://bugs.launchpad.net/bugs/127101 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