Comment 53 for bug 1295267

Happening on updated 14.04. Two identical Dell monitors (1920x1080), one connected using DVI->HDMI and other using DP->MiniDP (additionally a laptop screen which is disabled when using the monitors).

When the computer is on lock screen/sleeps long enough, the secondary monitor (DP-connected) loses windows and they are shifted to my primary screen when logging back in. I mostly use the Gnome terminal only on the secondary screen so it may or may not be directly related to the terminal software.

This started occurring just last week after our office moved and I plugged my monitors back to my laptop docking station. So one thing I need to try now is to switch the screens around and see whether that changes anything (in case the OS has some kind of a memory regarding actual _hardware_ which was previously plugged in).

Before the office change my screens and the OS operated normally and sleep/lock worked OK.

GPU is a mobile Radeon (using open-source drivers) on a Dell laptop, through the Dell docking station.