PrObLeM~help me plz

the problem im having is, that when i play ESF during the game the program shuts off completely with no error messege, no alarm sound, no gltchyness:\ i have no idea y it happens, it just does...... im thinkin it might b that if i press a certain combination of keys, the program shuts down. (all my control keys are in the number pad) some one PLZ HELP ME!!!O_O

I have the same exact problem and it does this like 20 seconds into the game. It is getting me really frustrated!:cry: