I bought a 360 a week ago and bought a used game. The used game will freeze the system every so often. When that happens, sometimes when I reboot the 360, I get the red rights of death. If I disconnect both sides of the power supply, the 360 will reboot ok. I don't freeze on any other games or streaming movies over to the 360. Yes its a brand new 360. Anyone heard of a problem like this? Or is my new 360 slowly dying?