Spring RTS Engine

Alright, that helped with the tree error, but now, it does the same thing at the "Finalizing" screen. Any ideas?

I recently downloaded Spring again, since I had it a while back, and had the urge to play it again. I can go through the launch menu and everything without any problems, until the point where I'm starting a new game. The loading screen goes through the loading of units and all that stuff, but once i...