Follow up on this. Still have the leaking problem. I have the back (cardboard) off and the lower front cover off. There is a small heat exchanger at the front covered with dirt and cat hair. I vacuumed it off. Not that this has anything to do with the problem. It is has been difficult to witness the leaking as it happens. It's a small leak that does not make a dripping sound....so I can't catch it in the act. The fridge and freezer a working fine. It is a Kenmore cold spot 59422801. I am getting ready to deploy and unless I find the leak today, will need to call a repair dude. Should I call sears or just look up a local fridge repair guy? I know it will take them a minute to fix but I am running out of time.