I have lost my local Fox channel using a cable card from Comcast. It had been coming in fine, but has not been working for the last couple of days. All the other local channels still work fine. The channel comes in fine with an antenna on my premiere (no cable card installed), and also comes in fine on my Dish receiver, so I know it is not a channel issue. Anyone have any ideas if this would be a Comcast, or Elite issue? Tried restarting, and that did not help. Also, repeated guided set up. On a side note, I had to have my cable modem replaced, as it had stopped working. Maybe the problems are related? Looks like I am getting the non HD channel fine.