I've had to recently change the spelling of a mailbox in our Zimbra Network edition (ex : user1 - user1@domain.com to user1a - user1a@domain.com).

But the problem is that when people start typing the adress the autocompletion of Zimbra web interface shows the right name but the wrong mail adresse (ex : user1a - user1@domain.com).

How could it be that this is happening or is the database having problems ?