You can take away the permission that allows users to read this attribute
(each attribute has a read and write permission).
To do this, view advanced features in dsa.msc, right-click an OU, click the
security tab, advanced, choose the user or group, click edit, properties and
you can remove the permission to read individual properties.
However, you can not remove it from the GUI without some serious
programming...
--
Paul Williams
http://www.msresource.net/
http://forums.msresource.net/
Thank you Matjas for replying.
When I say hide, I mean making that field none visible (Hidden Field) from
Users and Computers and from an AD people search in XP, for eaxmple the
canonical name field.