When I press CTRL+K in To field , Outlook search the contact from the GAL, correct? But I do have many contacts in my personal contacts but it does not , what could be the problem ? Thanks

May be related to this post which you have posted. - http://social.technet.microsoft.com/Forums/da-DK/exchangesvradmin/thread/ab3c1c20-a93e-4dbb-a77d-748a72be515aSukh

Hi Vministrator, Please go to Tools->Address Book...->Tools->Options->When sending mail, check names using these address lists in the following order list When you press CTRL+K in To field, Address books in this list are checked from top to bottom. More information: Troubleshoot the Address Book http://office.microsoft.com/en-us/outlook-help/troubleshoot-the-address-book-HP005242135.aspx Frank Wang Forum Support Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com

let me try it and update you

Hi Vministrator, Any updates?

Frank Rocks :) I will publish this stuff on my blog.