I have an Epson Artisan 800 that I just installed the AutoDuplexer on that I am running through my Airport router. When I try to print wirelessly through the network, the printer does not recognize the duplexer, but when I plug it directly into my MacBook Pro it has no problems. How do I get it to "see" the duplexer through the network?

P.S. Advice on how to get it to do the same thing with Windows 7 would be appreciated, my boyfriend is a PC user and will probably run into the same issue... *sigh*

BTW, I am fully aware that the Epson Artisan is a Wireless printer, but I'm currently running Snow Leopard which to the best of my knowledge still does not have network drivers available for the Artisan, and the Airport was the easiest work around for me. :-P