Hi, I tried to remove the hardtop from my 323i convertible but it looks like one of the rear red release handles has got a fault. When I turn the handle it doesn't lift the hardtop and disengage the locking pins. Looking more closely it seems that the top two bits of metal sitting above a plastic washer/spacer are not rotating together but separately. On the other handle they rotate together. I hope this is a clear enough description and I'm posting this in the right place. If anyone has any suggestions I'd be grateful.