After ice harvest, and unit goes into fill/freeze mode, there is a small drip of water coming from the rear of the unit. It drips into the back left of the ice holding bin where after time (a week), it creates quite a frozen mess in the holding bin, i.e., auger won't turn allowing for automatic dispensing, and stop arm won't fall down far enough to allow for continued ice making. Remedy currently is to remove the bin once a week and clean out the ice jam and start over. The leak doesn't appear to be coming directly from the water inlet hose, as this sits behind the bin. Where I have noticed it dripping from is the back right corner of the ice making machine. Any ideas?