I am looking for assistance with an issue using XML Schemas in Excel 2007. I am trying to bind elements from the XML Source window using a complex schema. I believe the complexity of the schema is causing the issue. The schema is based on a core element schema and an extension schema. The schema I am trying to map to uses various uses complex types created in the extension schema as an extension of a base type in the core element schema. This layering seems to be what is causing the issue with Excel, but I wanted some validation. Is Excel only able to handle simplistic flat schema?

The issue I am having is that I cannot map the value of an element in my message schema. Excel only displaces the attributes and not the element value holder.

Any assisance would be greatly appreciated.