[Overdrive]

If I had to venture a rather uneducated guess, it seems like one or both of the transmissions that drive the top may be out of sync, which would throw off the movement of the metal cover and of the top itself. It's also possible that one of the cables has broken or worn out, and is not driving the one side that seems to be staying down and locked in place. Hopefully Maurice will get in touch with you soon. He's also helping me with some top issues of my own.