Hi, I have had my iPod Touch upgraded to 2.0. I tried it today on my campus WIFI network, which authenticates Wireless access by WPA enterprise using TTLS-PAP method. The certificates of the campus network are not signed by a trusted authority (self-signed). I am unable to get the iPod Touch connected to the network. I am wondering if I need to create a profile using the iPhone Configuration Utility myself to specify the TTLS-PAP parameter and install the self-signed certificates to my iPod Touch. Thanks.