[publican-list] problem with xref linkend - mismatched tag

[Marco Peterseil]

hi
maybe someone can help me.
building with publican always shows "mismatched tag" at the xref line.
i think the syntax is correct 'cause i can make it without any
problems with docbook2html.

----
<chaper id="blalba">
<section id="sect-nagios-nagvis-overview">
<para>To check the status of the ndmod broker module read <xref
linkend="sect-nagios-nagvis-overview">.</para>
</section>
</chapter>
----

fedora 13 64bit
publican version=2.1

regards
marco