I'm trying nanoDVR for recording TV shows to VCD compliant material. Everything seems to work but after 30 minutes the compression gets very very bad. Extreme 'blockyness' with interval op 2 per second. So, of a 1 hour recording only the first 30 minutes are usefull. Any clues on this strange behavior? By the way, my current HD is not big enough for recording uncompressed material and compressing afterwards.