Suddenlink TiVo...My HD cable channel 108. ABC Network has terrible tiling problems. I can go to channel 08 the non-HD version no tiling. I don't want to change boxes and set up my 80 programs AGAIN. Has anyone else had this problem or know a solution . Sudden links wants to send someone out AGAIN and probably change out the box. Why would this be happening on one HD channel? HELP!