I've installed it on my other computer:
System: Windows XP 32bit (HDD formatted today and today installed system so it's fresh ;p)
Processor: Intel Core 2 Quad Q6600
Graphic card: GeForce GT 440
RAM: 2x4GB
and to my surprise the game DIDN'T work. The same problem as described in the first post: Game starts normally, campaign starts as it should, I send squad on the mission, window pops out where I can enter, auto-resolve (I think that it's called that way) or cancel mission. I click enter and game stops responding ...
Both computers have installed:
Nvidia driver: 301.42
Any idea what may be wrong? I would really appreciate help.