Problem continued after fresh install, with latest v4 kernel from mainline. No longer have this laptop so cannot do further testing on this bug. Will keep bug here for anyone else who may come across this issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1469537 Title: Screen flickers on 2nd monitor when mouse touches top of screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1469537/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
