When is a microwave unsafe? I've owned my Samsung microwave for nearly 8 years and have never had a problem with it, but recently my child nearly melted our microwave safe popcorn maker in the microwave and I noticed that the top inside of the microwave is peeling. I haven't seen any documents regarding this situation or proof that this would be a danger, but I would just feel better getting a whole new microwave. Has anyone heard anything that would deem this a danger to health?