Hi I'm trying to do mailboxes backup with Veritas Backup Exec 8.6 (all patches applyed) in Exchange 2000 Server STD (Service Pack 2). When I open BackupExec and try to attach microsoft exchange mailboxes, it prompt for alias backup exec account or FQDN mailbox of backupExec account. The problem is when i type alias name of this account, it prompt for alias again. In Active Directory properties for this account, the alias is exactly equal the typed. With FQDN is the same problem. The account has a mailbox , send and receive e-mail properlly. could help-me please ? Thanks Alex Decarli