Calling an XSD from another xsd

[goddersb]

I don't have much experience of xml so i was wondering if anyone could help with a problem where one element is not being recognised in my XML.

The sex element which is in xsd SchemaXML_Multi1.xsd fails to validate and i get the following error Cannot resolve the name 'as:Sex' to a 'element declaration' component.

Can anyone help me here?

 

[tsuji]

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[goddersb]

It's okay it was Crystal Reports error, my XML was correct.