Just updated to 0.90- Always crashes

[GiantTank]

So, I downloaded 0.90 an hour ago, and it will not run no matter what. I open up ksp, in both 32 and 64 bit, and before I even get to the squad screen, it says "Uh Oh, game crashed"

I have basically not had a chance to open up KSP 0.90 and start up a new career. I do have steam, and multiple installs for RSS and non RSS. When I updated, steam created a new game, completely stock and seperate from my 2 other installs. My computer should be fine, I ran B9 a couple of weeks.

Log: https://docs.google.com/document/d/1BcEnRo1fK7X8_Z59a7_djzKA3H51FQsuAfUUA4PhnW8/edit?usp=sharing

Thank you so much!

EDIT: Always crashes before I even get to load screen. Instacrashing, if you will.

Edited December 20, 2014 by GiantTank

[vexx32]

Okay, all I can deduce from that somewhat messy log (lots of unusual errors) is that the game files are probably corrupt somewhere. All I can recommend is that you backup all current installs (and move them out of the Steamapps\common folder if they're in there), and then have Steam delete the current install and redownload it afresh. Whatever's going on there, something ain't right. :/

[GiantTank]

This works, thank you!