Same problem for me with the condensation.
See my recent post.
I took out the 2 screws holding the top coil brackets on the back, tipped the coil back till I could get at the screws holding the drain tube fitting.
Pull out the fitting and the little cup inside the fridge will fall off into the fridge.
When I reached up into the hole there was a film of ice there.
I'm going to unplug the fridge for a day or so and see if that solves the problem.
Gary
August 2005