can't connect to ip6000d

[ronnyws]

I have connected my canon iP6000D to my Time Capsule through USB connection and did the settings.
My mac book pro has no problem printing using the printer wirelessly but my PC (connected tto Time Capsule through ethernet connection) and my windows based (wireless) notebook can't print.
It seemed like it prints but no response come out from the printer.
I've installed the bonjour too.

Please help.. I'm kinda desperate trying...

THanks a lot !