For me the configuration also shows a non-existing second monitor. If i activate this monitor i can move the mouse and windows out of my monitor to the right side, as if there was an external monitor.
my laptop is a Lenovo Z570 with GeForce GT 540m -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1163051 Title: setting up mirror screen display, shows confirmation dialog on not existing second display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1163051/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
