I've noticed within the past week or so (beginning to wonder if it had to do with the software update we all got) there's been a problem switching between tuners that I don't know how to fix. It will only record one program at a time? If I try to record two or change the channel while it's recording it gives me the conflict pop up. I've tried resetting but still have the same problem. Anything else I can do short of calling them (dread)?