[ReMorton]

347, I have a similar problem with the left door. The top was never put up by the original owner, and the top is one number up from mine. Found that the interference was with the windscreen and the lower aluminum door sleeves. It's about 1/4 inch too long. Also, the plexiglass extends about 1/8 longer than it should. Both hit on the windscreen support when closing the door.
The right side is OK. I've ground down the door sleeve and now working on trimming the plexiglas. Once these items are taken care of the door should close properly.
You might check to see if this is what's happening with your car..
Bob