Spring RTS Engine

This is odd, I played fine yesterday but when i got up this morning and tried to start spring, It automatically closed when it got the the "Finalizing" bit. I Thought: "hmm, thats strange. must be an isolated incident." and tried again. also failed. several more times as well. there is no error message, it looks like it just closes itself.

Thanks in advance for any help.

post the infolog.txt on pastebin.com