With a vertical taskbar, if I have to (Or an application thinks it has the right to do it itself) change focus away from a game, there are a few, like this one, that will show up offset by the taskbar when they regain focus, leaving the right side unusable and hurting immersion by still showing the taskbar. I thought I'd let you guys know about this one. If it doesn't get fixed, I'm not too concerned, a roguelike doesn't mind if I save, close, and come back. Only annoying on more action-oriented games. Still, it'd be nice.