Well, this is being relayed from another user of the device, but as best I understand it - they are both Vista Home Premium systems , had originally Firmware 1.03 but Upgraded to 1.04 and still had same issue. The Printer I am unaware of unfortunately at this time but just know that it does work with printer directly to the PC and as well is being viewed as an attached device in the configuration page of the DNS-323 and is working completely through the first PC.
Thanks again