I have a domain with 2 print servers. One has 7 printers, the other about 20. When computers try to add a network printer, immediately a list shows up saying "Select A Printer". This list has about 15 random printers from the 2 print servers, but leaves out a few. You can then click "the printer I want isn't listed" and then search the directory to find them, but what determines how a printer appears in this list?