[JWallis]
<td>
<xsl:variable name="month">OCT</xsl:variable>
<xsl:choose>
<xsl:when test="$month=JAN">01</xsl:when>
<!-- etc. -->
You're missing quotes around the strings, e.g.:
<xsl:when test="$month='JAN'">01</xsl:when>
Cheers,
-- Paul
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list