Kyocera KR1 Wireless

Does anyone here have any experience withe the KR1?

I am having trouble using the firewall to close port 80 to incoming
traffic.

Also, every time I try to activate WEP (my Ubuntu 6.06 does not support
WPA), I can not connect.

I have been very careful to see that the same passphrase is in both the
router and the network manager. ASCII or HEX, it always locks me out.

My PC card is a KC650. Service is Alltel broad band.

CSSJR