I have to video cards -XPpro - absolutley no hardware problems or issues - took about 5 minutes to set it up. My machine rocks though :-)
It looks like we have stumbled upon a serious concern for the dual monitor crowd! I will continue to run the default theme (simplicity) because it works just fine for my dual monitor machine - why? I have no idea...maybe omar is the man. Themers really need to start addressing this situation for 2 monitors, because otherwise it kind of renders litestep dead for people like me (Believe me - I'm working on it also - even though I have no idea, what I am doing) This is troublesome... I know a lot of people who run dual monitors- for graphic design etc.... you can't beat it.