I'm running SS v3.0.672.0 on my Vista 64bit PC. The firewall is in automatic filtering mode. The problem I have is getting my Logitech SqueezeBox audio streamer to see my audio library on my PC. If I temporarily disable the firewall, it can see 'My Music'. I called Logitech support who suggested: opening the following ports in my firewall - 3483 (TCP) Squeezecenter Control - 3483 (UDP) Squeezecenter Discovery - 9000 (TCP) Squeezecenter Web I'd be grateful for any advice on whether or not this is the best soloution. If so, how do I go about opening the ports, or does anyone have a better suggestion for a fix. Many thanks.