for-each does not iterate

When I apply the following template to my document which hold two <a>
tags
I only get output for 1.
The funny thing is that the count function finds 2 occurences but
for-each doesn iterate right.

Input:
------
...
<relation name="relatedImage" type="image" multi="yes">
              <td>
              <a href="aktive_flags.jpg">aktive Flags (konzernweite
              Einwilligungsklausel</a>
              <br />
              <a href="inaktive_flags.jpg">inaktives Flag
              (Einwilligungsklausel alt)</a></td>
</relation>
...
XSL:
----
...
	<xsl:template match="relation[@type = 'image']" priority="1">
		<xsl:copy>
			<cnt><xsl:value-of select="count(.//a)"/></cnt>
			<xsl:foreach select=".//a">
				<iterator/>
			</xsl:foreach>
		</xsl:copy>
	</xsl:template>
...
Output:
-------
...
<relation>
  <cnt>2</cnt>
  <iterator />
  </relation>
...

Can you help?

Thanks. R.