xbmc/mythbackend disconnect

XBMC log:

19:00:08 T:139957666072320 WARNING: CDVDMessageQueue(audio)::Get - asked for new data packet, with nothing available
19:00:17 T:139957682857728   ERROR: Open - error probing input format, myth://127.0.0.1/channels/206155.ts
19:02:02 T:139957682857728   ERROR: Previous line repeats 9 times.
19:02:02 T:139957682857728   ERROR: OpenDemuxStream - Error creating demuxer

mythbackend log:

2011-12-08 19:00:00.380 LoadFromScheduler(): Error, called from backend.
2011-12-08 19:00:00.388 AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min
2011-12-08 19:00:00.721 adding: htpc as a client (events: 0)
2011-12-08 19:00:00.734 TVRec(11): RingBufferChanged()
2011-12-08 19:00:00.764 adding: htpc as a client (events: 1)
2011-12-08 19:02:02.786 TVRec(11): Changing from WatchingLiveTV to None
2011-12-08 19:02:03.145 MainServer, Warning: Unknown socket closing MythSocket(0x7f21a806c460)
2011-12-08 19:02:03.176 MythSocket(7f21a806c460:-1): writeStringList: Error, socket went unconnected.
                        We wrote 0 of 10 bytes with 1 errors
2011-12-08 19:02:47.164 Expiring 0 MB for 207155 at 2011-12-08T17:30:44 => Unknown
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