It's not fixed in the 4.8.0-generic kernel. Additionally, that kernel shows flickering artefact windows when using two monitors, as reported here: https://bugs.freedesktop.org/show_bug.cgi?id=97596
** Bug watch added: freedesktop.org Bugzilla #97596 https://bugs.freedesktop.org/show_bug.cgi?id=97596 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1627214 Title: Random display flickering on Kernel 4.8 with dual-screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
