Shib 2.5, extracting contacts from metadata

[Steven Carmody]

My SP just dumps out the attributes that it receives; its not displaying 
any Contact values.

I've pasted in my Contacts metadata elements, and my shibboleth2.xml 
element -- can anyone see any obvious errors ? Other than the misuse of 
GivenName.  ;-)

Thanks!

	<ContactPerson contactType="technical">
		<GivenName>Steven Carmody</GivenName>
		<EmailAddress>Steven_Carmody at brown.edu</EmailAddress>
	</ContactPerson>

<AttributeExtractor type="Metadata" DisplayName="displayName" 
errorURL="errorURL"
         	Description="description" InformationURL="informationURL"
         	OrganizationName="organizationName" >
         	
         		<ContactPerson id="contact-technical" contactType="technical" 
formatter="$GivenName $EmailAddress " />

</AttributeExtractor>