rygel stable issue

[Soho Soho123 <soho123 2012 gmail com>]

Dears,

When I test rygel with W7 media player,
the error message  print out for about few minutes:
rygel:5037): Rygel-DEBUG: rygel-changelog.vala:55: LastChange sent
(rygel:5037): Playbin-DEBUG: rygel-playbin-player.vala:75: Changing
playback state to PLAYING.
(rygel:5037): Rygel-DEBUG: rygel-changelog.vala:74: 'TransportState =
PLAYING' logged
(rygel:5037): Rygel-DEBUG: rygel-changelog.vala:68: Setting up timeout
for LastChange
(rygel:5037): Rygel-DEBUG: rygel-changelog.vala:55: LastChange sent

(rygel:5037): Playbin-WARNING **: rygel-playbin-player.vala:218: Error
from GStreamer element playbin20: g
stsouphttpsrc.c(922): gst_soup_http_src_finished_cb ():
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebi
n0/GstSoupHTTPSrc:source:
libsoup status code 4


Does someone have idea?
Is it W7 media player problem?
Or any method to confirm rygel is no problem?

Thanks!

best regards,
Soho