I have timers set to record the Monday night CBS shows. When I go to watch them, it shows 0:00 for the time recorded on each of the shows. I press select to watch and it immediately goes to the screen like I have reached the end of a recording. This has happened 2 out of the last 3 weeks. Tonight I got home 15 minutes into 2 and 1/2 men and tried to pull up the recording to watch and it wouldn't start. I stopped timer and the screen said that I was trying to watch a subscription channel that I hadn't subscribed to. But it is the local CBS channel. With the timer stopped, I am now able to watch Mike & Molly live. I have over 40 weekly timers and this has never happened except on Monday nights on CBS shows. Is my receiver going bad or is it something else? Any help or advice is greatly appreciated.