Support for non-standard ports?

I'm trying to validate a page that is accessible from the public Web,
but only on a non-standard port (using 8080).  The validator just hangs.
Is this not supported?

Thanks.
 
Billy Perez
Chief Technology Officer
Technetium, Inc.
The Technical Element
www.technetiuminc.com <http://www.technetiuminc.com/>