sitecom cn-500 no bleutooth locations and cant`t find devices

Hello,

I just bought a cn-500 bluetooth dongle. Installed all drivers etc.
I can add a telephone and sometimes synchronize using the phone`s
software. I can also connect to my cellphone using the Sonyericsson
j2me_sdk java development kit.

However i cant from windows XP see into the bluetooth locations folder.
Also when i use the sitecom software to start using bluetooth i get a
device or service not found error.

Any ideas to get things going as i suppose they should?
I am a bluetooth (very) newbie.

Greets Cat