After update today 4.1 rc3 lock screen xscreensaver when dims out black screen, then moves mouse to right bottom corner and makes login screen to activate countdown untill dark blank again and mouse in corner again with countdown loops again like that.
Im not pressing any buttons- video example next day wiht mouse not moving in corner but standing still and still coming up.
Link example- hides, few seconds later- comes up.
https://imgur.com/bSVyfgK