Hi! I have the same problem with EM3 and EM4. Problem occured last week when I downloaded crack to EM3, because my friend borrowed cd's. Game worked perfect with the crack, but when I tried to play again after couple of days, there comed an error "EM3 has occured error...." Or something that way. I reinstalled the game when I got the cd's, but it did not work. I downloaded new videocard drivers for my ATI Rdeon 9600. Now it crashes without an error message. Please somebody help!