Vidéos sous 9.04 et firefox

[Bigan Michel]

Bonjour,

Ayant rencontré des problèmes de lecture des vidéos sur un site
d'information qui fonctionnait très bien avant upgrade, j'ai constaté
que sur le site de youtube les vidéos passaient malgré des messages
d'erreur
        {
        Loading stream: http://s.ytimg.com/yt/swf/watch-vfl94893.swf
        unhandled event 19
        Loading stream:
        http://tc.v7.cache3.googlevideo.com/videoplayback?sparams=id%
        2Cexpire%2Cip%2Cipbits%
        2Citag&itag=34&ip=92.131.154.11&signature=8BEAB5063AC1A107B2F3B452F5443073831BD626.78806FC6B07B40F46B47107BCED10A35054F9D45&sver=3&expire=1241269432&key=yt1&ipbits=0&id=51cafde6edcc1ad7&redirect_counter=1&tt=TC
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        Loading stream:
        http://video-stats.video.google.com/s?ns=yt&docid=Ucr95u3MGtc&fmt=34&fexp=900037&el=detailpage&hl=en&vid=mpZABoD4FG61oDwJlyB1WYcu_OiLp4A9C&cr=US&sd=BD075F807&w=640&st=0.12&len=16.16&h=360&bc=106959&fv=WIN%209%2C0%2C999%2C0&md=1&rt=3.7&et=0.12&plid=AARo6IgHjF1pZsHl
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream?
        SWFDEC: ERROR: swfdec_video_decoder_gst.c(156):
        swfdec_video_decoder_gst_decode: failed to pull decoded buffer.
        Broken stream? }

alors que sur dailymotion la vidéo passe mais sans le son !  et ce sans
message d'erreur
        {
        Loading stream:
        http://www.dailymotion.com/flash/dmplayer/dmplayer-fr.swf?1198004511
        Loading stream:
        http://mc.dailymotion.com/masscast/0/OasDefault/FR_Liligo_6542_2786/300x250pvr1.swf
        Loading stream:
        http://www.dailymotion.com/flash/dmmisc/skype-detection.swf
        unhandled event 19
        unhandled event 19
        Loading stream: http://api.skype.com/detection/detection.swf
        Loading stream:
        http://proxy-17.dailymotion.com/18/320x240/on2/15360176.on2?0a72d36d67aefd678bad2142b05da83013baa6b
        Loading stream: http://logger.dailymotion.com/crossdomain.xml
        Loading stream:
        http://logger.dailymotion.com/video/access/x957zk?session_id=&referer=&country=FR&key=cq4qcnc0d30po3i17kj0h40&v=49fc19a0&i=5c839a0b&h=9f8cdcfc0678aa404ca7f37192655666&_n=187048 }

Quelqu'un rencontre-t-il ces mêmes difficultés ?