I was doing some maintenance on my Georgetown 2012 378XL and found a small puddle of water in the fresh water holding tank compartment. I took a dry rag and dried it up the next day same thing. I could not find where it was coming from till I took off the slide door out and there it was a plastic sediment filter at the water pump that had vibrated loos and was dripping water. So I took it off and cleaned the screen and put some pipe tape to keep it from coming loose again. All is good now.