Note that I use a VGA cable, and still have the issues. I have only one external monitor, connected with VGA. The laptop display works fine (cannot be turned off, as far as I tried).
@Payam -- did you turn off your laptop display? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1228506 Title: [prime] unsynchronised rendering on secondary displays To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1228506/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

