I encountered this problem as well. It seems that the developer of pdfroff does not consider this a bug.
The work-around is to use "--no-toc" option to pdfroff. See the following message for more information: http://lists.gnu.org/archive/html/groff/2009-08/msg00028.html -- Janne Snabb / EPIPE Communications sn...@epipe.com - http://epipe.com/ -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org