1<?xml version="1.0"?>
2<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:libxslt="http://xmlsoft.org/XSLT/namespace" exclude-result-prefixes="libxslt"  version="1.0">
3  <xsl:output method="xml" indent="yes"/>
4  <xsl:variable name="one">
5    <xsl:copy-of select="."/>
6  </xsl:variable>
7  <xsl:variable name="two" select="document('bug-65.ent')"/>
8  <xsl:template match="/">
9    <xsl:apply-templates select="$two" mode="two"/>
10  </xsl:template>
11  <xsl:template match="*" mode="two">
12    <xsl:for-each select="//content">
13      <xsl:apply-templates select="libxslt:node-set($one)" mode="one"/>
14      <xsl:text>
15-----------------
16</xsl:text>
17    </xsl:for-each>
18  </xsl:template>
19  <xsl:template match="*" mode="one">
20    <xsl:for-each select="//content">
21<!-- here is the problem (.//content works well, but I need the key 
22			      function)-->
23      <xsl:copy-of select="."/>
24    </xsl:for-each>
25  </xsl:template>
26</xsl:stylesheet>
27