BIND9 install problem

[Mike Hogsett]

===>   Compressing manual pages for bind9-9.2.2
===>   Registering installation for bind9-9.2.2
pkg_create: only one package name allowed ('version' extraneous)
usage: pkg_create [-YNOhvy] [-P pkgs] [-p prefix] [-f contents] [-i iscript]
                  [-I piscript] [-k dscript] [-K pdscript] [-r rscript] 
                  [-t template] [-X excludefile] [-D displayfile] 
                  [-m mtreefile] [-o origin] -c comment -d description 
                  -f packlist pkg-filename
       pkg_create [-YNhvy] -b pkg-name [pkg-filename]
*** Error code 1

Stop in /usr/ports/net/bind9.
spud#