Well, it seems like nobody knows the technical reason for the crash--I sure don't. At this point, all I can suggest is either
1) Give up--you've beaten almost everything anyway, or
2) Keep Reloading and Reloading and Reloading, hoping for a chance when the thing actually
works. Hey, you said it worked once before, so.....
Good luck, and sorry I can't be any more help than that.
