Got to work this morning and tried the 800 on a Apple Airport connection. Same problems as yesterday. The link seemed up, but network problems. Removed my initial WEP key, scrubbed the setup and started again. VERY pricise entering the new WEP key and it all worked fine.

Convinced that some kind of error key should be involved in the setup of secure networks. Thats hours I have lost because I have been under the illusion of a connected network when I'm not.