Hi - I'm completly new to the forum - sorry if I have posted in the wrong section. Problem is I have the free ZA firewall - I know it is blocking ITunes home share between my 2 home computers as it works when i shut of ZA. So how do i resolve this issue ? N.B. i have never worked with ports or used any advanced features with ZA before - so please any tips in very basic jargon please. Thnaks in advance.