I have a Upnp server and its on linux system, I am sharing files through a upnp server. I am not able to see share icon under the network. I have enabled my upnp media sharing in wmp11. But still I cannot see the icon or view upnp server in wmp 11. Does it have any kind of limitation that wmp11, see files shared by other wmp11 upnp server only ? Can you please help to fix this problem ?