I just got Hitman Contracts, the game runs smoothly but for some reason once you start a mission, the people become transparent and invisible and everything becomes white. As the user you cant see anything an makes it very difficult to complete the mission. I have the new Intel Imac Aluminum model with ATI Radeon Hd2600 pro in it so that should be enough to render the graphics. I am unable to find any patches to fix the problem either they are all for pc's versions of the game and not Apple. I know that their are other people who are experincing the same problems I am so any Suggestions or solutions would be great. Thanks!!!