I have a 2006 Town & Country. Last weekend, I noticed that the rug in the back storage compartment of the minivan was soaking wet. I thought one of the water bottles had exploded. It took a week to dry out the rug. I put everything back in, and noticed today that the rug is wet again, but not as wet as before. The moisture is odorless, clear, and is not sticky--just like water. Does anyone have any ideas as to what is causing it?