Followup photo from this morning. Right hand side is the "problem" scrren that was running when I came to the computer.
Left hand screen was initially off but woke up to the login/unlock screen when I pressed a key. Note colors on left are completely different (and match my normal settings) and correctly centered etc. ** Attachment added: "Photo of screens side by side" https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1644149/+attachment/4782150/+files/IMG_20161124_080643.jpg -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1644149 Title: Sleeping monitor rewakes and displays broken version of lock page Status in gnome-screensaver package in Ubuntu: New Bug description: I am running a dual monitor desktop. After I lock the system the screens go dark and then sleep. However at some point (minutes, hours?) one of the screens re-awakes and displays a broken version of the lock screen (Ubuntu logo in center, version towards the bottom). The stays displayed indefinitely until I login. I'm running Ubuntu 16.10 (installed, not an upgrade) on a desktop. Monitors are both Samsung SyncMasters 2443's and video card is "NVIDIA Corporation GF108 [GeForce GT 430]". The Primary (left) is plugged in via DVI while secondary (right) is plugged in via VGA. Resolution is 1920x1200 on both. The "bad" screen is distorted from the normal lock screen in that: (a) It is not centered (b) It is a darker blue than my actual screen background (that I see right after locking) (c) There is a white grid of dots (d) the is a black line across the screen level with the Ubuntu version. See attach photo. Expected behavior: Screen stays turned off. I previously had 16.04 on this machine, did not have this problem. Description: Ubuntu 16.10 Release: 16.10 gnome-screensaver: Installed: 3.6.1-7ubuntu5 Candidate: 3.6.1-7ubuntu5 Version table: *** 3.6.1-7ubuntu5 500 500 http://nz.archive.ubuntu.com/ubuntu yakkety/main amd64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/1644149/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

