Environment: OpenVPMS 1.5.1 running on Win 7, printers connected to Vista system and shared.
Problem: the shared printers are visible from the Win7 machine (ie show in the Devices & Printers list, and can be printed to by normal programs), however they do not show up in the OpenVPMS printer list.
The two cropped screen shot images attached to this post show the problem. NetworkPrint1.png shows the list of printers that OpenVPMS thinks is available. NetworkPrint2.png shows Window's list - the last and 3rd last are the two network shared printers.