In addition, if you are using Microsoft Outlook 2010 in cached mode it may be storing an out-of-date copy of the GAL.
This document explains the process of how an individual can get their information updated in GAL.
Another example is a searching for “Some mobility experts have already figured out that sync is better than search.
At the moment we have an issue with the Global Address List.
We have created some distribution groups in Active Directory containing some users but as time goes on the users change.
Being in the basement, you head back up the stairs and hover by a window.
It still takes a few minutes to locate his information.
I have also enabled the OAL Generator diagnostic logging.