Please describe the problem:
spider cannot detect the type of a stream encoded in mp3   
the stream is 80's, from sky.fm, on a mandriva cooker i586 system.  
  
[misc@crovax ~] $ rpm -q libgstreamer0.8  
libgstreamer0.8-0.8.10-1mdk  
  

Steps to reproduce:
1. install the proper plugin ( mad, alsa, gnomevfs ) 
2. gst-launch gnomevfssrc location=http://64.236.34.67:5190/stream/2009 !  
spider !  alsasink device=hw:0,0  
3.  
   

Actual results:
Error message saying it cannot detect the type of the stream. 
 
~ $ gst-launch gnomevfssrc location=http://64.236.34.67:5190/stream/2009 !  
spider !  alsasink device=hw:0,0  
EXECUTION du tube en cours ...  
ERROR: from element /pipeline0/spider0/sink_ident: Could not determine type of  
stream.  
Execution ended after 2 iterations (sum 156496000 ns, average 78248000 ns, min  
13785000 ns, max 142711000 ns).  
  

Expected results:
To play the stream.  
If I replace spider by mad, everything works fine, so the stream   
can be played.    

Does this happen every time?
It can be reprocuded every time, and on other systems and distribution too 
( debian i586 unstable with gstreamer 0.8.8-3 )  

Other information:
I can reproduce it with di.fm stream   
( http://64.236.34.97:80/stream/1065 ),  
   
With vgamp.com  ( http://ffradio.sytes.net:8004 ), everything is detected and  
working fine.   
  
Other players ( like mplayer, xmms ) detect the type of the stream.