Hi friend I have just started migrating from Exchange 5.5. To exchange 2003 all the process went through smoothly. But now I have got struck up with moving the mail box from exchange 5.5 to 2003. I am getting an error failed move a mail box. I have around 400 mail boxes to move. I am in badly needed of you help to come out of this problem. Please help me if any one of you knows Thanks and regards Siva...