After Migrating from Server2003 to 2007 using Move-Mailbox -NTAccountOU then updating with -AllowMerge the Server of the mailbox is listed as the old server even though it is working from the new. So far the only thing I can tell that this has broken is owa. I get the "OWA cannot find a mailbox for <user> on <mailserver\domain>" message. The users that are listed as located on the new mail server can access owa. I need owa. Is there a way to fake a Move-mailbox to list as the correct location?