[xsl] problem displaying (value-of select=) header values when using Tr ansformXML function

["Candy, Paul (Forest IS)" <Paul.Candy@xxxxxxxxx>]

I'm using the following function to covert a recordset to XML:
<% = TransformXML( RecordsetToXMLDoc(GetRecordset(),"lotplan"),
"xsl/lotplan.xsl" ) %>

The output it not displaying the values (voyage, version, datetime)? 
How do I display header info once with multiple detail lines.?
I believe the issue is the syntax of the .xsl file I'm using. 
Here it is:

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/TR/WD-xsl";>

	<xsl:template match="/">

	<lotplan>
      	<hdr>
            <voyage><xsl:value-of select="voyage_identifier" /></voyage>
            <version><xsl:value-of select="version" /></version> 
            <datetime><xsl:value-of select="publish_date_time" /></datetime>
		</hdr>
		<dtls>
      	<xsl:apply-templates select="//lotplan"/>
      	</dtls>
	</lotplan>

    	</xsl:template>

    	<xsl:template match="lotplan">

		<dtl>
		<loadport><xsl:value-of select="load_port" /></loadport>
            <species><xsl:value-of select="species" /></species>
            <grade><xsl:value-of select="grade" /></grade>
            <jade_grade><xsl:value-of select="jade_grade" /></jade_grade>
            <length><xsl:value-of select="length" /></length>
            <volume><xsl:value-of select="load_volume" /></volume>
            <minvolume><xsl:value-of select="minimum_volume" /></minvolume>
            <maxvolume><xsl:value-of select="maximum_volume" /></maxvolume>
            <lotno><xsl:value-of select="lotting_number" /></lotno>
            <consigneename><xsl:value-of select="consignee_name"
/></consigneename>
            <dischargeport><xsl:value-of select="discharge_port"
/></dischargeport>
            <comments><xsl:value-of select="comments" /></comments>
		</dtl>

    </xsl:template>
</xsl:stylesheet>

any suggestions??

Thanx Paul 

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