I bought some Velveeta cheese slices a couple of weeks ago and theyre a pain to open. When unwrapping a slice, the plastic rips repeatedly and I wound up with several pieces of cheese - not one slice, and Im not quite sure I got all the plastic off. Ive been buying them for years and never had this problem. When I called their 1-800 number, they said they hadnt heard of it and thought it was an equipment malfunction. Anyone else have the same problem?