Got this game on Friday and have played it a fair bit and have got to the Mexico part of the game - level 3 I think it is, anyway it crashes at the same bit all the time saying something about "there has been a fatal error and Corrupt texture data passed into PCTexture constructor!"
No idea what that means ir how to solve it, ran memtest on my memory - all ok and checked that I had the latest graphics driver which I do.
The solution was to delete and reinstall the game, but, isn't there always a but? But the game now crashes when you save a game. Its rather intermittant, maybe one save out of five, that sort of thing. Its still playable at least.