Alright, I just purchased and installed GalCiv2 and I've been getting two odd crashing bugs.
If I set "AI can use CPU strenous algorithms" the game crashes either at the start of the match or when I select a race for myself.
Or when I start a match in a Huge map, the game crashes at one of the same two spots.
I have the newest video drivers, 3GB ram and 2GB virtual memory, running an FX-57 2.8...