My HR54 has been intermittently failing to record shows. Friday night's showing of "Real Time With Bill Maher" failed to record with "This episode was cancelled because of an unexpected error. (3)". I then set a recording for a later showing, which failed with the same error. Then last night, both telecasts of the Cardinals-Reds game failed to start recording with that same error, along with the ABC News telecast 30 minutes later. I'm going to try a reboot tonight to see if it makes a difference. Very annoying.