I have Exchange 2010 SP3 latest rollup on SBS 2011 standard. I used to have user named User SurName1 and email email@example.com but that account and mailbox has been deleted through Exchange Management Console almost 6 months ago. Now we have new user with the name User SurName2 and email firstname.lastname@example.org which is the same email as it used to be of User SurName1. Whenever, my new user sends email, it comes up with the surname of previous email. I checked all the tabs for new user in ADUC and EMC and all seems fine. Could you help please?
Thanks a lot in advance