[Banshee-List] Cannot play mp3 files

[Bruno <brunop wanadoo fr>]

Hi,

I get some errors when trying to play a mp3 file with banshee.
If I run banshee from a terminal I get the following lines :

/Switching engine to: Banshee.MediaEngine.Helix.HelixRemotePlayerEngine

(Banshee:16971): GStreamer-CRITICAL **: gst_element_set_state: assertion 
`GST_IS_ELEMENT (element)' failed
GST-DEBUG: No URI specified to play from.: gstplaybasebin.c(1581): 
setup_source (): /playbin/

I can play mp3 songs with other music players like rhythmbox.
I also tried the command :  gst-launch-0.10 playbin 
uri=file:///completepath/file.mp3 and it works.
And I have no problem with ogg files.

Can anyone help me to listen my mp3 files with banshee ?

Thanks
Bruno