to prevent xserver-xorg-core upgrade after downgrading to ubuntu2 put a hold on package xserver-xorg-core : " sudo aptitude hold xserver-xorg-core " this will hold package to current installed version untill this bug is fixed ( SOON!? )
-- Black Bar Across Screen with latest Xorg Update https://bugs.launchpad.net/bugs/137604 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