I have 1 user (CFO) who has been using outlook to view and modify his calender and contacts.
This has replicated succesfully to domino as I "could" see changes replicaed between the 2 user interfaces.
He uses notes to view mail.
During a blackberry handheld upgrade, I no longer have replication between outlook and domino. His BB and notes work perfectly but I have to be able to get his outlook to be able to view and modify his calender and contacts list again.