hmm i haven't installed it yet. You could need to look at the graphic card, they recommend using a Radeon 9600/Nvidia 5600 128Mb (256 recommended) or better. Luckly i have the X800 GTO 256mb/256bit card.
I'll install it and see how it goes for me, if it does the same then i'll post on here and recommend others don't use it ;)

I have opinions of my own -- strong opinions -- but I don't always agree with them.