Seem to have the same problem using any apps that transfer files to the ipod using webdav. Air sharing, mini office and collectorz movies. I use a browser on the PC to connect to the app that is running using: http//<<ipod ip address>>:<<port specified in app>>/ or http//<<bonjour-name-of-ipod>>:<<port specified in app>>/ It will not connect for ages then suddenly does. I tried to diagnose by pinging the ipod after connecting to the wifi. Wifi connection seemed fine - used the ipod safari to browse, but a ping from the pc did not connect at all, untill a random amount of time when the ping suddenly came to life. Switched of PC firewall with same results. tried it from 2 XP machines and a linux pc - same result. WTF is going on here? any ideas?