xpath problem

hi folks,

can anypne tell me why this query
//Document[@href='Publications.aspx']/Information[lang('de')]/Title

yields no results on this document

<?xml version="1.0" encoding="utf-8"?>
<Site xmlns="http://limpens.com/site"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://limpens.com/site Schemas/Site.xsd">
	<RootDocument href="Default.aspx">
		<Information lang="de">
			<Title>Startseite</Title>
			<Description>Limpens.com Homepage</Description>
		</Information>
		<Information lang="pt">
			<Title>Inicial</Title>
			<Description>Limpens.com Homepage</Description>
		</Information>
		<Information lang="en">
			<Title>Home</Title>
			<Description>Limpens.com Homepage</Description>
		</Information>
		<Document href="Illustrations.aspx">
			<Information lang="de">
				<Title>Illustrationen</Title>
				<Description>Portfolio kommerzieller Arbeiten</Description>
			</Information>
			<Information lang="pt">
				<Title>Ilustragues</Title>
				<Description>Portfolio de trabalhos comerciais</Description>
			</Information>
			<Information lang="en">
				<Title>Illustrations</Title>
				<Description>Portfolio illustrations and grafic design</Description>
			</Information>
		</Document>
		<Document href="Publications.aspx">
			<Information lang="de">
				<Title>Vervffentlichungen</Title>
				<Description>Otakoo Saloon Cartoon und mehr...</Description>
			</Information>
			<Information lang="pt">
				<Title>Publicagues</Title>
				<Description>Otakoo Saloon Cartoon e mais</Description>
			</Information>
			<Information lang="en">
				<Title>Publications</Title>
				<Description>Otakoo Saloon Cartoon Comic Strip and related
stuff</Description>
			</Information>
			<Document href="OtakooSaloonCartoon.aspx">
				<Information lang="de">
					<Title>Otakoo Saloon Cartoon</Title>
					<Description>\ber den beliebten Comicstrip</Description>
				</Information>
				<Information lang="pt">
					<Title>Otakoo Saloon Cartoon</Title>
					<Description>A tira famosa</Description>
				</Information>
				<Information lang="en">
					<Title>Otakoo Saloon Cartoon</Title>
					<Description>The famous comic strip</Description>
				</Information>
				<Document href="SecretOSC.aspx">
					<Information lang="de">
						<Title>Otakoo Saloon Cartoon Preview (Password)</Title>
						<Description>Vorschau und Archiv</Description>
					</Information>
					<Information lang="pt">
						<Title>Otakoo Saloon Cartoon Pre-Estreia</Title>
						<Description>Pre Estreia (requer senha)</Description>
					</Information>
				</Document>
			</Document>
		</Document>
		<Document href="Development.aspx">
			<Information lang="de">
				<Title>Entwicklung</Title>
				<Description>Diverse Projekte in c#, xml, xsd, xslt und anderen
Abk|rzungen</Description>
			</Information>
			<Information lang="pt">
				<Title>Desenvolvimento</Title>
				<Description>Diversos aventuras em c#, xml, xsd, xslt e outras
abreviagues</Description>
			</Information>
			<Information lang="en">
				<Title>Development</Title>
				<Description>Diverse adventures in c#, xml, xsd, xslt und other
fancy abreviations</Description>
			</Information>
		</Document>
		<Document href="Contact.aspx">
			<Information lang="de">
				<Title>Kontakt</Title>
				<Description>Wie man mich am besten erreicht</Description>
			</Information>
			<Information lang="pt">
				<Title>Contato</Title>
				<Description>Oi</Description>
			</Information>
			<Information lang="en">
				<Title>Contact</Title>
				<Description>Reach me here</Description>
			</Information>
		</Document>
	</RootDocument>
</Site>

and what I should make different...?


thanks for the help!

--
Jan
http://www.limpens.com

Otakoo Saloon Cartoon - newest episode at http://limpens.com/oscredirect