Problem with XSL-1.62.4 and mediaobject/imageobject

Hi,

I've got a docbook book file where I want to include one image
(in png for html, and eps for print).

The html file is fine.

but in the fo->pdf file I get two images !?
---------------------------
<article>
<mediaobject>
  <imageobject>
    <imagedata fileref="xml/JUnit-JUnit.eps" format="EPS"/>
  </imageobject>
  <imageobject>
    <imagedata fileref="xml/JUnit-JUnit.png" format="PNG"/>
  </imageobject>
  <textobject>
    <phrase>JUnit TestRunner Swing GUI</phrase>
  </textobject>
  <caption>
   <para>
</para>
  </caption>
</mediaobject>
</article>
---------------------------
The Doku says that dokbook should pick _one_ of the avaible images, but
somehow it seems to choose all.

Ciao

Jens Skripczynski
-- 
E-Mail: skripi-lists(at)myrealbox(dot)com

In this world there are only two tragedies; one is not getting
what one wants, the other is getting it.
                                  -- Oscar Wild