I'm playing through the A4 demo and anytime I open up the training screen, inventory screen or there is a lot of text messages in the main game screen, the entire game slows down. Slows down to the point that the mouse pointer jumps around and you have to click on an icon multiple times before the action is caught.
I'm running XPsp2, 1g of ram, geforce 7800 gtx video card, amd 4400 x2, direct x 9c, updated video drivers.....
any help is appreciated. I really enjoy the game!