ne Mailbox Failed to move from Exchange 2003 to exchange 2010 SP R3 and stuck on 95% and BES

Dear All,
we have Consists of mail servers (2003-2010) and both of them are working with BES 5, i moved around 400 Users from exchange 2003 to exchange 2010 with no issue, my problem only with one Mailbox, If I Export the PST then Delete the mailbox on Exchange 2003 and create it on exchange 2010 and restored the PST, is the Blackberry settings - BBM Groups, emails,.. Will be still working for this Mailbox?
Who is Participating?
Neil RussellConnect With a Mentor Technical Development LeadCommented:
If you delete the mailbox then BES will not know about it so you will have to recreate the mailbox on 2010 and then go through as if it was a totally new user.

What happens when you  try and do a mailbox move? How does it fail? What errors?
AAWICTAuthor Commented:
I tried almost everything but it’s failed on 95 % with the Attached log
I need your Help here , I deleted a Corrupted rules and there is no OOF and also there is no limit in the Destination Database as well the MAILBOX , please note that I checked the Database healthy in 2003 and its OK and I did  Permission reset (Inherit) for the user !

Attached is the last Move Request log for your information

Note: we have two SMTP emails for each user

AAWICTAuthor Commented:

Please note that i have Exchange 2010 SP RU3 and attached is the MFCMAPI Print Screen

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