XML schema import problem

[Brad N.]

Greetings -

I am trying to import an XML schema into an Excel 2007 workbook from the
following website:
http://www.zillow.com/static/xsd/MortgageTypes_V1.xsd
When I attempt to do so, I receive an error message reading : “Cannot load
the specified XML or schema sourceâ€. No detail is provided as to what the
error may be.
I tested the schema using the w3.org validator:
http://www.w3.org/2001/03/webdata/xsv.

The validator found no errors.
2 other schema imported from the same Zillow directory came through fine. I
am at a loss to try to solve this problem. Any assistance would be
appreciated.
Regards,

 

[Nigel]

Difficult to diagnose without any detail - try contacting Zillow for more
info.

 

[Brad N.]

I am happy to provide any detail I can. The schema in question is viewable
at the zillow link. What detail might be helpful to diagnose?

Thank you