I just noticed that C-Span 2 is gone from the basic analog lineup, but is now on channel 186 (in the Boston area). However, when I tune into it, it says "Not Authorized." But I AM getting the newly-added C-Span 3 on channel 249. I called Comcast and inquired about this. He looked at a list, and it says that C-Span 2 should be on 247. I'm surprised nobody has posted about this yet. Did anyone else notice this?