Hi guysAt my work when i upgrade office 2003 to office 2007, the user's outlook get stuck at account migration. when i go to task manager it says not responding. also right before the outlook get stuck the outlook goes white. any idea whats going on or any solution

Hello, According to the description, the issue seems to be related to Office product. As we mainly focus on the general question about Windows Server system and here is not the best support resource for Office product, it is recommend you to get further support in office discussion groups For your convenience, I have list the related link as followed. Office Discussion Groups http://www.microsoft.com/office/community/en-us/FlyoutOverview.mspx Hope the issue will be resolve soon.David Shen - MSFT