[rtmpdump] rtmpsuck reports 10053

[bird]

on this page (for example),
http://programme.tvb.com/drama/dropdeaddiva/video/
used rtmpsrv before trying rtmpsuck , and rtmpdump just keep on error
10054 and looping the connect trial

Processing connect
app: vi
flashVer: WIN 10,0,45,2
swfUrl: http://img.tvb.com/tv/flash/tv_player_v3.0.swf?memberID=&videoID=107291&
time=1273580376
tcUrl: rtmpe://e1a.vdo.vip.hk1.tvb.com:1935/vi
pageUrl: http://programme.tvb.com/drama/dropdeaddiva/video/
ERROR: RTMP_Connect1, handshake failed.
ERROR: RTMP_ReadPacket, failed to read RTMP packet header
Closing connection... done!

ERROR: WriteN, RTMP send error 10053 (1536 bytes)
ERROR: Handshake failed
Closing connection... done!

ERROR: Handshake failed
Closing connection... done!

ERROR: Handshake failed
Closing connection... done!

q
Exiting
ERROR: serverThread: accept failed

could someone please have a look into it, thanks.