DOCBOOK: problem with passivetex

[Arrigo Benedetti <arrigo@vision.caltech.edu>]

Dear all,

I'm trying to run passivetex on the teiu5.fo file generated from
teiu5.xml according to the instruction given at
http://users.ox.ac.uk/~rahtz/passivetex/
The first time I run pdflatex I get this fatal error:

arrigo@bonanza:~/>pdflatex "&pdfxmltex" teiu5.fo

[...]

     <5:block 
         0:font-size = "10pt"  > 
      <5:leader 
          0:text-align = "center" 
          0:rule-thickness = "0pt"  > 
      </5:leader> 
      <5:page-number  > 
      </5:page-number> 
     </5:block> [1[/usr/share/texmf/dvips/config/pdftex.map]
pdfTeX error (ext4): link annotations can't be nested.
<to be read again> 
                   \endgroup 
l.41 ...e interchange of existing ones.</fo:block>
                                                  <fo:block font-size="10pt"...

!  ==> Fatal error occurred, the output PDF file not finished!
Transcript written on teiu5.log.

If I run pdflatex one more time I do not get any errors, and a correct
teiu5.pdf is generated. I'm running the very latest
tetex-1.0.7-1.rh6.2 distribution under linux RH 6.2.

Any ideas?

Thanks in advance,

-Arrigo
--
Dr. Arrigo Benedetti                e-mail: arrigo@vision.caltech.edu
Caltech, MS 136-93	  			phone: (626) 395-3695
Pasadena, CA 91125	  			fax:   (626) 795-8649