Problem with <!Doctype> in XML

Hello everyone

I'm using MSXML 3 and for some reason my templates stop working if my XML
refers to a DTD - eg this
<!DOCTYPE Hierarchy SYSTEM "C:\Program Files\IMS HEALTH\Dataview 6\DVH.dtd">
is the spanner in the works. When I remove it things go swimmingly... What's
wrong?

Also, if I enter <!DOCTYPE into the list archive search engine it tells me
my search for ' was unsuccessful. Perhaps the two are related...

Many thanks,
Tom Weissmann

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list