CWCNY in Central New York completely changed all its HD channel numbers. Both of my Premieres w/tuning adapters lost all channels above 99. Local tech passed me off to Cable Card specialist, who had me read stuff from the cable card installer menus. She even tried unpairing and re-pairing the cable card; nothing worked. She said nobody else she knew of had this problem, but I have have the problem on both boxes. She offered me a roll today but I'm too busy. The tech will be here tomorrow. I'll report back. It's interesting, usually when a channel changes, even one I don't have turned on, I get a message on my TiVo. This time, every channel changed and no message. It's even worse than when the tuning adapter breaks, because at least then, I can get the main network HD channels and a few more. With this, it's every HD channel. I think TW is doing this region by region, so maybe they'll learn something from yo situation that will help others.