I was readin other posts about people having issues with the colour changing on screen and going this weird green gray colour, as one guy explained it was like night vision and it kept fading in and out! A lot of people mentioned Halo3 but I was playing COD Black OPS online when mine went funny. I have HALO3 ODST and only played it a few times and haven't had it in teh machine for months. My XBOX is the original one since 2006/2007 and this is the first problem I've had. Has anyone any solutions before I ring MS and they try to sting me for a repair on what is obviously another fault on their machine!