Looks like we found the problem! ******..... How could they forget to put these in..... Thanks!
Thanks MG, this is exactly the piece i was talking about. There should be two of them on the top of the slider door frame. You might want to check to see if they are missing from the rear doors (top and bottom) as well.
Scott
Probably going to be close to this....
http://www.amazon.com/Ford-Actuator-Peel-Type-Rivet-N808689-S417/dp/B0040CU25C
Autobody supply shops carry them too.