Primary display problem on multiple monitors leads to display on one screen, mouse on the other
Clash Royale CLAN TAG #URR8PPP       up vote  0  down vote  favorite     I have two displays for my Ubuntu 17.10 machine; they are in the "Join Displays" mode. Intermittently, when I restart/login, I'll have the primary display switch to the other monitor, but the mouse/keyboard will remain on the primary display. I am able to fix this by going into Settings->Devices->Displays and dragging the Primary Display back to the correct position (right side in this case), but because my mouse is on the other screen, it is a bit challenging ;-) What could be causing the configuration to change? I could probably live with the Primary Display intermittently switching monitors (which could be hardware driven?) but it is very difficult to keep trying to guess where I need to click. I don't understand why the display would change, but not keyboard/mouse i/o. How can I fix this issue?     display display-manager      share | improve this question     asked Feb 26 at 14:24     ...