Hi, I'm hoping someone here can help me. I don't know the correct terminology for what I'm trying to explain, but will do my best to describe it. We have an old tub (flesh colored, don't know the maker) that is surrounded by walls on three sides. The side that is open (would that be the front or the side?) has a ridge or lip - a small open intentional gap around it that you can't see unless you look at it from underneath. It's like two separate pieces. Anyway, I'm getting a small leak from THERE after a shower. It's not coming from above this point. How on earth does water get in there? We do have glass shower doors that were recently refitted - old tile was taken out and a new surround put in. Everything is caulked very well between the tub and the surround and all parts of the door - no water is getting past the caulk. Where the heck is it coming from?!? Please help. Glor