Originally Posted by penguin3107
Sounds like BES.
If so, your device should be reconciling read/unread marks on its own, both ways.
Make sure you have the following set on your device:
Messages > Options > Email Reconciliation > Wireless Reconcile = ON
If it's on, and still not working... then you should let your Exchange admin know.
Also, read/unread mark reconciliation from desktop to handheld might not happen immediately. Could take up to 20 minutes or more to reconcile.
Handheld to desktop should be almost immediate, as you're seeing now.
that is how it is set. Thanks, I'll check with my admin.