When I am watching an HD OTA channel and decide to record what I am watching by simply pressing the record button I can't record or watch anything else. I am also only allowed the option of manual recording where I must manually stop the recording when the program is over. No other options are available. If I try to watch a satellite channel I am told that this can only be done in live mode and I have the choice to either continue recording or to stop recording and to switch to the satellite channel. It was my understanding that with the 921 you could record an OTA HD or SD program and still watch a satellite channel or that you could record a satellite channel and still watch an OTA HD or SD channel. Is this correct or not? If it is correct then what I am experiencing must be a bug. Is anyone else experiencing this problem? Are there any workarounds?