Hello, I am trying to set up a Canon iP5200R printer to have a wireless connection with an airport extreme and Mac Book Pro. I can get it to work with a USB connection from airport to printer but when i try to set it up totally wirelessly I get an error. The configuration tool finds the airport but says it can't connect. I have tried turning the firewall off and have installed the latest canon driver for this printer (4.1.6) but no joy. Does anyone know if a totally wireless connection is possible and how to achieve this? thanks for your help. cheers, Nutan.