I have a new Viewsonic Graphics Series G220fb CRT 21" (up from a 19" Dell 1905fp flatscreen) but have a weird problem. Whenever I run certain apps (itunes, dell media experience) or sometimes just randomly the video card seems to think there are two monitors and tries to stretch the image out across two monitors. Me only having one monitor, however, makes it kind of hard to do much with a stretched screen. Whats even weirder is that it only happens on my account and not on the two other accounts on my machine. Any ideas for the cause?