After me raving of how easy it was to set up my Time Capsule and Airport Express, my brother bought an Express for his house to use as his Wifi router. Wouldn't you know he is having problems. He has it all set up with WPA2 psswd and his MBP is connected fine, but neither his 3g or his wife's 3gs are getting internet. It says they are connected but they aren't getting the Airport bars at the tops of their phones, and of course can't get on internet. Iv'e had him reset all network settings and forget this network, still nothing. He is also not getting any entries in the DNS field. Can somebody help me help him?