How to print on a windows vista to a networked printer? -

I have a windows vista desktop and notebook. They both print by a networked printer which is connected to our master computer which is a Windows XP Professional Service Pack 2. Before these computers were upgraded they printed fine. NOw I upgrade to vista and they arent. Why is this?

you might have to add the printer again to your list of printers. search for it on the network, it should come up