My main cabin fixed windows/ports on both starboard and port, rear position, leak at the lower rear corners. They have a bezel on the inside attached with phillips screws. I have tightened these, did not help. I was in another 08 ds that did the same thing, so I think this is a common problem for this model. Has anyone made this fix? Any ideas? I assume that I could remove the inside bezel , caulk, seal from the inside, re-attach bezel. I do not look forward to having to remove outside frame and re-bed. Help!