About the time I set up the CNG '650 on my notebook it started refusing to stream audion using WMP (9 or 10; both don't work) with an error message about not being able to play the playlist (hmmmmm; streaming, not trying to use a playlist). In the Options dialog there are many tabs, one for 'Network'. That tab will not respond; just flashes, and dialog sticks with previous tab/page. So, WMP seems to not recognize it is attached to a network. In fact it displays "www.beethoven.com" as a "local" media object. Treo software installed on my PC, or just a coincidence?