hi,
user is using exchange 2010 and the shared mailboxes are in exchange 2003. when user send an email as send as to the shared mailbox the sent items is not saved in her personal sent items. she can look up the sent items on her shared mailboxes sent items. I tried recreating her profile when the shared mailboxes are not added in the outlook, personal sent items is okay but when the shared mailboxes is added , sent items doesn't go to her personal sent items. Please help. Is it by design?