My new macbook pro's keyboard is slightly crazy?

Well I got a new macbook pro for my birthday yesterday, and well the keys are all messed up. like the letters are okay but like a ! or an @ is at the wrong place. It is soo confusing. It's a german Laptop Keyboard cause i bought it there but my entire language settings are in english, is that the problem? Or should I just go back and ask for help? It has got the newest version all downloaded so that shouldn't be the problem.