Sorry for the semi hijack....
When replacing my top last summer I had the same problem on both sides. I found that there are slides that were not behind a leaf spring on the top's frame. The slide (yellow circle) goes on the aft side of the spring (green circle). Also make sure the screws attaching the spring are tight (red circle). This photo was taken with the top up. If you put the top partially down, the tension on the spring is removed and you can loosen the screws. Hope this helps.
