Well thank you, I'm glad you like it.
Seriously though, if you can check and see if there's a crash log, it would really be helpful. And also, what is the *exact* error message that you get? By exact, I mean that if you get some pop-up box that says something vague, but has a "more information" button, you click it and find out as much information as possible. This includes any long hexadecimal numbers (addresses), etc. What were you doing when it crashed? Is there a pattern? (e.g, every time you tell your xyz unit to build an abc, it crashes.) These are the things that help us track down the cause of such bugs.