HR 21 For what it's worth I've had an ongoing problem that I found a workaround for. Every week on a Thursday I tried to record Fringe and Supernatural on HD at the same time, 9.00 pm. Supernatural is on a Los Angeles local but I don't know if that's significant. However for some reason when trying to record the HD programs simultaneously one of the tuners would fall over and lose the signal, giving a 771 error. In that manner I lost Supernatural every week, having to watch it via ..ahem..other means, the following day. (I'm tech savvy and I know there's a bunch of tests I can do to try and diagnose the issue and /or recreate on another box. However my time and inclination are limited.) My dear wife came up with the simple solution which worked. She set Supernatural to begin recording one minute earlier than Fringe..and no problem...it worked. This suggests to me that there's some issue with the simultaneous recording but I'm open to comments/feedback.