My 2010 Journey 40L has a phantom water leak dripping from the top of the holding tanks when the kitchen slide is in. When the slide is out, there is no leak. I first noticed it when the water pump would run in short cycles and when the slide was moved out, it stopped. The water is dripping from the top of the black water tank and I can't imagine why a water line would be there and what affect the slide would have on it. Has anyone else ever had a similar problem?