Vista - Networked printer problem

I've added a networked printer (Brother model attached via USB to an XP home computer) and I can print a test page from the printer properties page with no problem.

But when I try to print from Word or Wordpad or IE, when I click File/Print it sits there for about 2 minutes saying Connecting to Printer in the status bar, then the print dialog finally comes, and after I click Print it waits about another 2 minutes before it prints.

When I installed the printer, it said it was getting a driver from the machine that the printer is attached to, (but I'm not sure how it could since that is an XP machine).

I tried uninstalling/re-installing, did not help.

As a test, I connected the printer directly to my computer, and Vista is able to configure it and print normally without the need for a driver disk or download. But when returned to the original configuration, it still cannot print quickly over the network.

The odd thing is that this computer used to print fine to that printer via the network, but since I restored a Ghost image from 18 months ago and had to re-install the printer, it no longer prints correctly.

Any ideas?

Thanks