Thanks for indicating the issue started only with arrival of the new external monitor. If my hypothesis is correct, it's not the monitor's fault, and the issue should probably still occur even if you swap out other monitors. Did you have a different monitor previously, or were you just using the laptop screen?
You'd mentioned it took you a few tries to trigger the issue. There's probably a bit of a race condition as to which monitor gets mapped to which crtc when, and perhaps also some variability as to when gnome does its thing. So this could easily explain why it occurs only once every few tries. Anyway, quite possibly this already got fixed in kernel or gnome, so please re-test and let me know. If it still happens we can decide where go from there. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- 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/846652 Title: Screen shifted right and incorrect refresh rate when switching VTs and unsuspending To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/846652/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp