I've had the same problem as Calena....came home from work to find my fridge was nearly on fire. The house stunk of burned plastic....outside of the fridge was hot to the touch. Everything plastic inside the fridge was melted...the lights had not shut off in hours even though the doors were closed. It had gotten so hot that the plastic had fallen from the roof of the fridge and warped and burned the plastic pieces. All of my food was HOT, my chocolates, cheese, and butter were melted. Milk, meats and everything else inside was warm. Basically had to place tape over the door button/sensors to keep lights from turning on. AWESOME!!! Will never buy another LG product again after reading about their horrific customer service. And, I will be telling everyone I know via Facebook, Myspace, Twitter and Blogs not to buy an LG product unless they want FIRE IN THEIR FRIDGE!!!!!!!!!