Hi, Me too. I can't get Airport Utility v 7.2.1 to see my graphite base station WHILE ALSO seeing my other new Airport Extreme Base Station at the same time in the list on the left had side.
I can get Airport Utility to see the graphite Airport Base station, OR, when I switch networks, to see and configure the new Airport extreme, but can't get the Airport Utility to see both at the same time.
Its driving me nuts as I am trying to create a WDS with the 2 Base stations, one connected to DSL modem.
I have found that the Graphite Airport Extreme (last of the 'UFO/Pod' shaped airports) only takes WEP 40 (5 character password) and WEP128 (13 character passwords), but that the closest on the new Airport Extreme is the WEP (TSN) password (what's that?).
TO create the WDS I need same password type and details.
So can't see both airports at same time (I can see either airport station separately in the Airport Utility) if I switch from one to the others network, but can't see both at same time. AND I need help to create the same type of password on both in order to create a WDS for roaming.
Kurt