I can not figure out why?

Giganews Newsgroups
Subject: I can not figure out why?
Posted by:  Peter (Pet…@discussions.microsoft.com)
Date: Wed, 5 Jul 2006

Hi all,

I have two windows 2000 DCs and two Windows 2003 DCs.  I only changed all
workstations new DNS to point the new DNS through the DHCP server on the
windows 2003.  I did not change memeber servers' DNS entries and they still
use Windows 2000 DNS as I did not demote the Win2K DCs.  But, when I took
down the any one of these DCs, the emails are stucked in the Messages waiting
directory lookup quenue.  I can not figure out why as every DC is GC.

Can anyone help?