Apple released Airport Software 3.3 today (8.5Mb download via Software Update under the Apple Menu).

This software update provides improved AirPort wireless networking software, and is recommended for all users with an AirPort Extreme and AirPort enabled computer or an AirPort Extreme base station.

The update provides Wi-Fi Protected Access (WPA) specification support for the AirPort Extreme base station and AirPort Extreme and AirPort clients.

R.K.
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Richard Kay
Fremantle
Western Australia