Hi!
Today my new 2.8 GHz 24" iMac showed up, and one of the first things I did was install Civilization IV on it. It runs great, but there is a weird graphics bug which makes the trees (yes, the trees!) tip over and sort of fly to the edge of the screen, turning into blurred green lines. Can anyone with a Ati 2600 HD check out this game to see if they too experience this problem?
And yes, I've tried various resolutions, graphics detail levels, texture levels and running the game in windowed mode; the result seems to be the same every time.