having trouble building the postgres-A4.pdf

Part of the prep work for building the RPMs is building the pdf docs.  The
postgres-US.pdf built ok, but I'm receiving the following when trying to build
the postgres-A4.pdf:

Overfull \hbox (2.39996pt too wide) in alignment at lines 230738--232257
 [] [] [] [] []
[239.0.8] [240.0.8] [241.0.8] [242.0.8]
Overfull \hbox (1.59999pt too wide) in alignment at lines 232562--232622
 [] [] []

Overfull \hbox (1.59999pt too wide) in alignment at lines 232622--233010
 [] [] []
[243.0.8
! pdfTeX error (ext4): \pdfendlink ended up in different nesting level than \pd
fstartlink.
<to be read again>
                   \endgroup \set@typeset@protect
l.233304 ...esult in a run-\/time lookup.\endPar{}
                                                  \endNode{}\endDisplayGroup...

!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on postgres-A4.log.
make: *** [postgres-A4.pdf] Error 1
rm postgres-A4.tex-pdf

I found this older thread with a similar error:

http://www.postgresql.org/message-id/9473.1296172647@sss.pgh.pa.us

Help?

--
Jeff Frost <jeff@pgexperts.com>
CTO, PostgreSQL Experts, Inc.
Phone: 1-888-PG-EXPRT x506
FAX: 415-762-5122
http://www.pgexperts.com/