DNS services no longer work due to missing files

[Paolo Galtieri]

I just updated one of my Fedora 12 system.  This particular system is 
running a local dns server.  When I try to restart named on the system I 
get:

Starting named:
Error in named configuration:
/etc/pki/dnssec-keys//named.dnssec.keys:1: open: 
/etc/pki/dnssec-keys//production/bg.conf: file not found

rpm -qf /etc/pki/dnssec-keys/named.dnssec.keys
file /etc/pki/dnssec-keys/named.dnssec.keys is not owned by any package

yum provides /etc/pki/dnssec-keys//production/se.conf
Loaded plugins: dellsysidplugin2, fastestmirror, refresh-packagekit
Loading mirror speeds from cached hostfile
  * fedora: mirror.stanford.edu
  * rpmfusion-free: mirror.liberty.edu
  * rpmfusion-free-updates: mirror.liberty.edu
  * rpmfusion-nonfree: mirror.liberty.edu
  * rpmfusion-nonfree-updates: mirror.liberty.edu
  * updates: ftp.usf.edu
No Matches found

So what do I do to restore things to a working configuration?

Paolo