The Dometic 1350 has a tendency to melt the water line going to the ice maker.  When this happens, the water runs through the plastic sheath and drains down into the drawer or area below the refrigerator.  The cure is to remove the refrigerator and replace the heater assembly kit for the ice maker.  I usually install a shutoff valve on the ice maker supply line so you can turn the water off when this happens.

Enjoy yourself...Go RVing!