I currently have one NT server that has been compromised by Code Red 2 and I cannot fix OWA (I plan to format the drives and start fresh with Win2000). I’m buying a new server with Win2000 and want to make my old server handle communications. The new server will handle data files and one accounting application. I’m concerned about how to upgrade Exchange with my 30+ users’ mailboxes. Will Win2000/Exchange 2000 be able to migrate the mailboxes from my old NT server?