I have a 2005 9-3 Aero cabrio. The top operates fine with no leaks from hydraulics and the electricals are fine. Lately, though, I have noticed that the header on the right side is mis-aligned when closing as if that side of the top is not stretched out enough for the lock pins to drop into the slot. They hit just aft and then drop in. The is causing the receiver mech to get damaged. It is possible to put fwd pressure on the header when closing and it drops in fine. Had it looked at by a Saab tech quickly, he had never seen this happen. Any ideas before I bring in for diagnostics?