Hi all,
I need to setup a shared mailboxes for several users, but I need that only one of these are able to delete messages.
Sharing with "visualization" right is a solution, but messages never appear as read, they remain unread.
How I can manage acls to grant to all users the read/replay/forward rights, the mark as read when someone open a mail capability, but making the entire mailbox readonly for everyone except the admin (= a specific user)?

regards
Marco