I have a 27 inch iMac that is less than a year old. I bought Command and Conquer 3 Tiberium Wars for Mac to put on the computer. It installed fine and when I clicked to run the game, the loading screen pops up, like it should. The loading screen never goes away and it "loads" forever. It will eventually freeze and I will have to force quit the game. The attachment is what stays on my screen forever. I have one other Mac game running on my computer and it runs great. Does anyone have a solution to this? It is VERY annoying. Thank you.