OK. Please run this command to send us more information about the system: apport-collect 1818829
** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1818829 Title: Disconnected monitors act as present Status in xorg-server package in Ubuntu: Incomplete Bug description: I add a custom mode for my monitor using xrandr at boot. It looks like this: xrandr --newmode "2560x1440R" 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync xrandr --addmode HDMI-1 "2560x1440R" xrandr --output HDMI-1 --mode "2560x1440R" xrandr --output HDMI-1 --pos 0x0 xrandr --output eDP-1 --pos 2560x360 Starting recently, since I installed Ubuntu 18.04.2 (was using .1 before), even though the monitor isn't connected, that "space" is still there. I can move my mouse out of my laptop screen and it goes over where the monitor would be and gets lost. And screenshots (Print Screen) captures a large blank space as if the monitor were connected. As I said, this just started happening recently but I don't remember exactly what update caused it. All I know is before I installed 18.04.2, this didn't happen. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1818829/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp