kevin gunn, thank you for reporting this and helping make Ubuntu better. Could you please run the following command once from a terminal by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information: apport-collect -p xorg 1474546
When reporting xorg related bugs in the future, please do so via the above method. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** This bug is no longer a duplicate of bug 1421575 Desktop corruption when changing monitor config ** Package changed: unity (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1474546 Title: [regression] multi monitor, display port to hdmi not working Status in xorg package in Ubuntu: Incomplete Bug description: This could very well be a problem further down in kms or elsewhere in the graphics stack. I recently updated from vivid to wily. I had a very reliable setup of being able to connect an external monitor to my macbook display port for an "extended" dektop view (not clone). This now flickers in quadrants, and the flickering quadrants on the monitor video shows it best http://www.youtube.com/watch?v=ElXAyX93Uqw To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1474546/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
