Weird render error.

http://dc261.4shared.com/img/338117450/419d4b64/renderfail.jpg?rnd=0.3690402797925043&sizeM=7

I was going to do a portfolio render of this model that I plan to make into a lowpoly game-ready model for unreal, but for some reason, the body is all screwed up. Help me please.

nvm, I figured it out.

you had overlapping faces (doubles), didn’t you?

yes, yes I did. I used a mirror modifier on a full model. (or I had two mirror modifiers and accidentally applied one.