the drian hole in the freeze is blocked with ice build up so when it goes into defrost mode the water cant drain away so it runns into the fridge area or it refreezes in the freezer and make the problem worse...........
turn of the fridge, empty the freezer,leave the door open for 24 hr, now pull out the frigde so that you can get behind it,on top of the compressor there is a tray that should have some water in it, now just above that tray there is a small hole give it a gentle sqeeze and let out any water in the tube,now that should fix the problem..........
baldyjoe, August 2009