Advertisements Comcast just moved some channels in my area. Interestingly enough, they're channels you can get with basic digital service. Now when I try to go to the channel, it says "Channel not available". Since I have an M-Card I can't do a channel scan. Any thoughts as to why this might happen? I noticed a lot of other basic digital chans are unavailable, mainly religious and PBS 2, etc. Stuff I never watch anyway.