The problem is troubling me for quite a while already. It started when Cpanel recommand all the users to convert the Mail format. But just after I have only converted one of my server.. the alarm went off... No more conversion is needed. Now the situation is the server that i converted is the only server that has its own unique mail format which does not allow me to transfer accounts in or out of that server... I am now going to upgrade the server and the account within this old converted server need to be transfer out to a new sewrver, should i perform the conversion to the new server or there is other solution for me to get the accounts out fo the old server? I know that this is a old qwuestion, but i did not manage to find a clear solution for this after checking the old threads.. so please give me some help here. Thank you.