After selecting packages to update in Netscape choosing the selected/all
buttons at the bottom of the form kicks back an error that Netscape is
unable to locate sub2.snv2.redhat.com.
$ nslookup sub2.snv2.redhat.com | grep -v ^Server | grep -v ^Address | grep
*** gibson.sftc can't find sub2.snv2.redhat.com: Server
DNS should be corrected now. Please re-open this report if you still have