You have receivee email to both your UBMED and  IMAP email accounts stating that you should now start exclusively using your IMAP email account. 

As of July 1st, 1998 will be closed. You will no longer be able to send or receive email from your UBMED or HS (Hubnet) email system.

You should contact all persons who only know you by your UBMED account and inform them of your new IMAP email address. This can be done by "replying" to email sent to you in your UBMED account. (You can look up your new email address from this page)