All out of a sudden, the game starts as a very small window in the upper left corner of the screen. Trying to use context menue or taskbar (with "move window" option) does not help. Window can me moved, but does consist only of the game icon and the 2 buttons to close/minimize.
Saound is playing, though...
My guess would be some window/graphic driver update messed that up. Has anyone an idea what i could try?