hi all

i`ve a problem about video's format in firefox, i've been analizing the problem and don´t find accurate answer. I'm starting to use fedora, and the truth I do well, but I have this problem for some time
i use s.o fedora 11 (leonidas),
i was cheking the Adobe Flash Plugin 10.0.32.18 (correct installed)
i was cheking about

lugins in the url's firefox regarding flash player and i got the following descriptions:
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Shockwave Flash
Nombre del fichero: nswrapper_32_32.libflashplayer.so
Shockwave Flash 10.0 r32
Tipo MIME Descripción Sufijos Habilitado
application/x-shockwave-flash Shockwave Flash swf Sí
application/futuresplash FutureSplash Player spl Sí
***********
VLC Multimedia Plugin (compatible Totem 2.26.3)
Nombre del fichero: libtotem-cone-plugin.so
The Totem 2.26.3 plugin handles video and audio streams.
Tipo MIME Descripción Sufijos Habilitado
video/flv vídeo Flash flv Sí
***********
Shockwave Flash
Nombre del fichero: libflashplayer.so
Shockwave Flash 10.0 r15
Tipo MIME Descripción Sufijos Habilitado
application/x-shockwave-flash Shockwave Flash swf Sí
application/futuresplash FutureSplash Player spl Sí
++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++
so, appreciate your valuable help..
Omar galaviz