test/schemas/any7_1.xml

<?xml version="1.0"?>
<!-- 
Error reported:

any-2_1.xml:17: element bar: Schemas validity error : 
Element '{urn:test:foo}bar': This element is not expected. 
Expected is one of ( {##other:urn:test:foo}* ).

Tiny glitch: the error report mechanism fails to recognize
that there is only one element of choice. It should report:
"Excepted is ( {##other:urn:test:foo}* ).".
-->
<foo:foo xmlns:foo="urn:test:foo" xmlns:moo="urn:test:moo"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="urn:test:foo any-2_1.xsd">
	<foo:bar/>
	<foo:bar/>
</foo:foo>