Since this is customized by your Exchange Admin, I would start by asking
him/her if it is possible.
This question can most likely be answered in an Exchange or Windows group
since Outlook is the passive part of this equation.
Milly Staples [MVP - Outlook]
Post all replies to the group to keep the discussion intact.
ALWAYS post your Outlook version.
How to ask a question: http://support.microsoft.com/KB/555375
After furious head scratching, Luc asked:
| (I have Outlook 2007 and Exchange 2007).
| when i create a new mail message, hit the "To" button, my global
| adress list window appear when column by default:
| Name, Title, business Phone, Location, E-mail address, Company and
| Alias. Those column from Active directory of course.
| My question is: can I add/remove column in this window? For example
| adding "department" from Active directory?