I have a Linksys WPC11 v. 3 wireless card which has worked fine out of the box with RH9, FC1-FC4. I just upgraded to Fedora Core 5, and it no longer works. In /var/log/messages, I get: wifi0: unknown hardware address type 801 ifconfig shows the wifi0 interface with a HWaddr which is my MAC address with a bunch of 00-00-00-00-00 appended to the end of it. iwconfig shows both a wifi0 and a wlan0 interface. I am not sure what the wlan0 interface is. wifi0 is the one that I can control through system-config-network. Any ideas on how to get this working again? This hardware has worked for years in Linux, so it seems to be a recent Fedora thing. Thanks, Mike