[rtmpdump] Read access denied for stream (saw in --debug)

[bird]

rtmpdump -r "rtmpe://e1a.vdo.vip.hk1.tvb.com:1935/vi" -a "vi" -f "WIN
10,0,45,2" -W "http://img.tvb.com/tv/flash/tv_player_v3.0.swf?memberID=&videoID=105047&time=1267173849"
-p "http://programme.tvb.com/drama/theeloquentjixiaolan4/video/106455"
-C S: -C S:mp4:/4/303/000000030278.mp4 -C S:1267130651671964 -y
"mp4:/4/303/000000030277.mp4" -o 000000030277.mp4 --debug

play no problem in browser
2.1d rtmpdump
page url : http://programme.tvb.com/drama/theeloquentjixiaolan4/video/106455

thanks