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That did it. &nbsp;thanks Alan
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Hi.<br />
<br />
I was migrating my exchange 2007 mailboxes to Exchange 2010 sp2, &nbsp;while moving 54 mailboxes 3 users failed . what can I do to resolve those 3 ?
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Hi.

I was migrating my exchange 2007 mailboxes to Exchange 2010 sp2,  while moving 54 mailboxes 3 users failed . what can I do to resolve those 3 ?

Mailbox fail while migrating from Exchange 2007 to 2010

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).