Greetings, I'm new to this wireless router business. I have a WRT54G (v2.2) hooked up to my cable modem. I'm able to connect to the internet with my Powerbook (Mac OS X 10.3.8, Airport Express) OR with my wired Windows 2000 laptop. But, the wireless powerbook and wired laptop don't work together. The lights go crazy on the router. Linksys support wasn't able to help much. Do I need to use MAC cloning? Is there a particular sequence I need to follow to hook up both machines? Thanks for any tips.