[Sandy Bottom]

Does anyone have any experience with leaking port light windows? I have a 95 31 Open and found salt water on the cabin sole yesterday when I took her out. So far I have chased it up to the forward port side window showing only moderate leaking ( on the sole was a good size puddle). Also found signs of older leaking around the window in the galley. I also noticed a clear caulk on the exterior around the frame of the screen making the screen not removable, I don't think it was that way from the factory so maybe I'm finding an older leak that has returned, if so it is time to fix correctly. Any knowledge in this area would be much appreciated, thanks guys.