From the mailing list:
Well if there's one word that's guaranteed to break things it's "Eureka", still, let's see what happens...
My WPA wifi connection has been consistent now over several reboots. With Ubuntu Gutsy and the Zydas based Safecom SWMULZ-5400 USB interface here's the recipe for setting it up with NetworkManager??. This is mostly on the web, AFAIK the main new content here is the last bullet and the pulling it together.
- set the Netgear DG834G router/AP to broadcast its SSID, otherwise this hardly ever works.