On Tue, Aug 25, 2009 at 11:06 AM, Michael Kay<mike@xxxxxxxxxxxx> wrote:
>
> The value of base should be the absolute URI of utils-b.xsl.
>
> Check that when your URIResolver selects utils-b.xsl, the Source object that
> you return has its SystemId property set to the base URI of utils-b.xsl. It
> might be that you are returning a Source with a null SystemId, and the
> processor is using this as the base for the next call on the URIResolver.

Thanks Michael.  I'll give that a try.

Regards,
Andy