Okay, so I am trying to use Vista's built in ICS to share a wireless connection in Windows Vista... The internet comes in via the wiFi card, and an ethernet cable link my PC to an XP machine. I am TRYING to get vista to be nice and share the WiFi connection with the XP machine, but each time I go into the properties of the wireless connection and choose the Sahe it, I get an error message "An error occure while Internet connection Sharing was being enabled." with no further details. Both PCs are set up to aquire their IPs automactically... Any ideas as to what I might be doing wrong?