UPnP and Network Control Rules

I am having problems sharing media content with WMP to my local subnet through the Comodo Firewall. If I use the built-in XP Firewall instead, it works.
My network control rules are listed below.
Any help is appreciated.
Thanks!

Comodo Firewall 2.4.x
Windows Media Player 11.0.x
Windows XP, SP2

tcp, allow, in/out
source: 10243
destination: any

tcp, allow, in/out
source port: 2869
destination: any

udp, allow, in/out
source: 1900
destination: any

udp, allow, in/out
source: 10280-10284
destination: any

Try building your rules IN separated from the OUT rules.

Another thing i suggest is to look at the logs.

Edit: i cut a part that is not correct. Sorry, this should help anyway.