Description of problem:
docbook2pdf failed to generate pdf.

Version-Release number of selected component (if applicable):
docbook-utils-pdf-0.6.14-5.1

How reproducible:
Always.

Steps to Reproduce:
1.  Sample book.xml
-----------------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
                  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<book>
  <bookinfo>
    <title>Book</title>
    <author><firstname>John</firstname><surname>Doe</surname></author>
    <copyright><year>1998</year><holder>John Doe</holder></copyright>
  </bookinfo>
  <chapter><title>1</title><para> ... </para></chapter>
  <chapter><title>2</title><para> ... </para></chapter>
  <chapter><title>3</title><para> ... </para></chapter>
</book>
-----------------------------------------------------

2.  Run
docbook2pdf book.xml
3.  Failed with the following errors:

-----------------------------------------------------
Using catalogs: /etc/sgml/xml-docbook-4.2-1.0-30.1.cat
Using stylesheet: /usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl#print
Working on: /work/yaoz/cvs/wenxiang/doc/fda/book.xml
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:9:96:W: cannot
generate system identifier for public text "-//Norman Walsh//DOCUMENT DocBook
Print Stylesheet//EN"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:39:37:E: no
style-specification or external-specification with ID "DOCBOOK"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:496:19:E: reference
to undefined variable "$italic-seq$"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:495:17:E: reference
to undefined variable "$charseq$"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:494:17:E: reference
to undefined variable "$mono-seq$"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:493:20:E: reference
to undefined variable "$italic-mono-seq$"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:492:18:E: reference
to undefined variable "$mono-seq$"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:491:17:E: reference
to undefined variable "$bold-seq$"
jade:/usr/share/sgml/docbook/utils-0.6.14/docbook-utils.dsl:490:19:E: reference
to undefined variable "$bold-mono-seq$"
This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4)
entering extended mode
......
!  ==> Fatal error occurred, the output PDF file is not finished!
Transcript written on book.log.
-----------------------------------------------------

  
Actual results:
The generated book.pdf can not be opened.


Expected results:
Working book.pdf file.

Additional info:
Tried on FC1 which works.  On FC5 it also failed.