I am migrating users from an Exchange 5.5 server to an Exchange 2003 server in a new domain. I use the Move Mailbox wizard from Exchange Tasks to do this.
I have been able to successfully do this for the last several times. Earlier today I moved just one mailbox and it came back with a 'successfully moved' message - however the Exchange 5.5 mailbox did not get deleted. Further to this, all internal emails are still going to the exchange 5.5 mailbox and external emails are going to the mailbox on exchange 2003.
I am unable to figure out what I have done wrong here because all logs show 'successful' messages only. Has anyone out there come across a problem like this and if yes - how did you fix this.