I am running 0x740. Yesterday, I was watching a recording and the picture froze. I pushed the play button, couple times, then it went into pixelization. Then no response from the HR34; I had to do a Red Button reset.
This was the worse, of what was pixelization, then push play to get passed the bad spot.
It seems that several, of the latest x7 versions have had this problem one way or another. The above scenario was the worse of the incidents. This problem does not happen a great deal but it seems to happen, all the time, with the NBC show "Siberia". The forced reset was needed with a recording of "Dogma" off one of the Starz channels. I record many movies off TCM, with no problems.