1.69.1: page-sequence child of flow?

["John W. Shipman" <john@nmt.edu>]

I've been trying to port our toolchain to 1.69.1 stylesheets and
DocBook 4.3, and I'm getting a strange bug that stops me cold.

Just to be sure I have the right stylesheet install, I reloaded
them from this URL:

    http://sourceforge.net/project/showfiles.php?group_id=21935

Attached is a tiny DocBook file with one section containing one
paragraph.  My customization layer (also attached) has only one
change, turning off draft mode (so I don't get a bunch of
unresolved references to draft.png); it uses the 1.69.1
fo/docbook.xsl.

The .fo file that comes out of xsltproc has entirely the wrong
structure.  It looks okay through the fo:flow for xsl-region-body,
and contains the table of contents.

However, just after the fo:block that wraps the main title and
table of contents, there is a second fo:page-sequence containing
a second set of fo:static-content elements followed by another
fo:flow.

xep complained, and rightly so, that fo:flow cannot have an
fo:page-sequence child.

I downloaded RenderX's .rnc schema files for XSL-FO and ran
rnv, and it had the same complaint:  fo:page-sequence cannot
be a child of fo:flow.

I have no idea what to do at this point.  Do you have any
suggestions?

Attachments:

    trivial.xml:  A tiny, complete DocBook 4.3 document.

    stock_fo.xsl:  Customization layer to turn off draft mode.

    trivial.fo:  The .fo file built from trivial.xml.

Best regards,
John Shipman (john@nmt.edu), Applications Specialist, NM Tech Computer Center,
Speare 119, Socorro, NM 87801, (505) 835-5950, http://www.nmt.edu/~john
  ``Let's go outside and commiserate with nature.''  --Dave Farber

P.S.  The bug I posted a few days ago, concerning indented table
entry elements when the table is inside an itemizedlist, was
with the 1.65.1 stylesheets.  My testing process was pointing at
the old stylesheets instead of the 1.69.1 set.
<article>
  <articleinfo>
    <title>The Title</title>
    <authorgroup>
      <author>
        <firstname>First</firstname>
        <surname>Last</surname>
      </author>
    </authorgroup>
    <address><email>tcc-doc@nmt.edu</email>
    </address>
    <revhistory>
      <revision>
        <revnumber>$Revision$</revnumber>
        <date>$Date$</date>
      </revision>
    </revhistory>
  </articleinfo>
  <section>
    <title>First section title</title>
    <para>Short paragraph.</para>
  </section>
</article>
<!--Null customization layer for stock template testing
 !-->
<xsl:stylesheet version="1.0" 
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
    xmlns:fo="http://www.w3.org/1999/XSL/Format";
    xmlns:date="http://exslt.org/dates-and-times";
    extension-element-prefixes="date"
    exclude-result-prefixes="date">
  <xsl:import
    href="http://www.nmt.edu/tcc/doc/docbook43/mss/fo/docbook.xsl"/>
  <!--This line is necessary to turn off draft mode.  Without it,
   !  you get a lot of unresolved references to a 'draft.png'.
   !-->
  <xsl:param name="draft.mode">no</xsl:param>
</xsl:stylesheet>

trivial.fo