I have 3 users on an Exchange 2010 server using IMAP to access a shared mailbox. (This was a legacy IMAP box so we had to maintain IMAP in that giving full access via native Exchange had issues.) When one person sets flags on a message one
of the users sees the flag but the other does not. Meaning, there is one of the 3 that is not seeing the flags in this mailbox regardless if either of the 2 others set the flag. She does have another IMAP mailbox that she does see the flags.
If she sets the flag, the others do see it. It appears to be on this specific mailbox. Any ideas?
-Ben