I use windows xp and have the lastest version of itunes installed (8.2.1) and 1.11.356 beta of PS3 Media Server. My 'show itunes' option is greyed out. Does anyone know what I can do to resolve this? My specs are a Core 2 Duo 2.53Ghz, 2GB RAM, connected Wirelessly via Router. I am streaming to a PS3 slim with 3.0 firmware.