This slip-up is located in the scene were Jude Law and Joseph Fiennes are in the fountain. After the Germans shoot all the dead guys Joseph gets up, vomits and crawls to the other side of the fountain. He then looks at a guy about to take a shower, then he picks up a gun and aims it at the guy in the shower. Then Jude Law whispers something to Joseph. The camera then flashes over on Jude Law. Next to him is a guy lying dead. Look at the dead guy, he then blinks. That's funny have you ever seen a person blink after dying?