Ok thanx guys I got it to work.
I put the force model set on off and it worked.
I got another question though (Yes I'm a scrub)
Before I play I set my guy to be Darth Sidious and when I start playing all the guy I DLed are gone. Only sometimes it happens that I get to use D. S. (those times that it worked I had everybody as D. S.).
Thnx for the help everybody I really apreciate it.