Sorry for the delay! For some reason previous mails were in SPAM folder... my bad. I lost access to bug 1199033. Now I get forbidden access.... sorry about that too. By the time I reported, I accessed to it. Anyway, to put it simple: after upgrading, my working /etc/named.conf.include vanished and no traces on .rpmnew .orig or similar. The upgrade process damages previous configuration. That is all. regards! ariel