Names of recipients whom I send emails to appear in the Hotmail mother "Sent" box.  However, when I create categories sub-folders and move emails from the mother "Sent" box into these sub-folders, my identity replace identities of those I send emails to.  I move the sent emails back to the mother Hotmail "Sent" box and the recipients id's get restored.  Sub-folders which I move incoming emails to appear ok..