Resolution
symptom
When migrating mailboxes, mail is removed from the source mailbox when performing an intra org migration (site to site).
cause
When migrating mailboxes, mail is removed from the source mailbox when performing an intra org migration (site to site).
cause
Exchange Migrator interpreted source and target Exchange servers in different sites but the same organization as being from different organizations when the sites referred to the organization name using different letter cases.
Additional Information
Formerly known as NETIQKB1722