Can the Vista PC access the files and folders on the XP PCs correctly?
Networking is a little different in Vista and you may not have set it up
correctly. XP cannot really be a 'server' since it is not a server
operating system.
Does the printer in question have Vista drivers.... did you check the
printer manufacturer's website?

Signature
Cari (MS-MVP)
Windows Technologies - Printing & Imaging
http://www.coribright.com/windows
>I have an XP Pro network with two Dell XP workstations where one is the
> server and am trying to load my printer onto my Vista machine. It can see
[quoted text clipped - 6 lines]
> I have the Vista driver from Canon but can't even get far enough to point
> windows to it.
gearhead - 25 Jun 2007 20:14 GMT
Yes. All the XP computers on my network are fully recognized by the Vista
machine. I can exchange, alter, and delete files on the network server (an
XP computer) from the Vista machine.
The printer, a Canon Image Class D860 has drivers for Vista and I have
downloaded these.
The Vista machine can see all the printers on the server and prompts me to
install the driver, but when I try to install the drivers I get "WINDOWS
CANNOT CONNECT TO THE PRINTER. THE SPECIFIED PRINTER IS UNKNOWN".
> Can the Vista PC access the files and folders on the XP PCs correctly?
> Networking is a little different in Vista and you may not have set it up
[quoted text clipped - 13 lines]
> > I have the Vista driver from Canon but can't even get far enough to point
> > windows to it.
Cari (MS-MVP) - 26 Jun 2007 06:11 GMT
Instead of browsing to it, try
\\DellPC\Printer
where DellPC is the 'name' of the PC and Printer is the 'name' of the
printer.

Signature
Cari (MS-MVP)
Windows Technologies - Printing & Imaging
http://www.coribright.com/windows
> Yes. All the XP computers on my network are fully recognized by the Vista
> machine. I can exchange, alter, and delete files on the network server
[quoted text clipped - 29 lines]
>> > point
>> > windows to it.
gearhead - 25 Jun 2007 20:20 GMT
To clarify, I guess the problem is that the Vista machine won't load the
printer through the XP machine which serves as my print-server and network
storage.
My printer is connected to this machine and all the other XP computers have
no problems printing through it.
> Can the Vista PC access the files and folders on the XP PCs correctly?
> Networking is a little different in Vista and you may not have set it up
[quoted text clipped - 13 lines]
> > I have the Vista driver from Canon but can't even get far enough to point
> > windows to it.