I have seen this happen when the GC (Global Catalog) server is not
writable by you.

This may not mean much to you, but it will to your Exchange Admin.
Your Admin can either, point your system to a writable GC and/or
Remove the hidden delegates using the Exchange Admin tools.

Nikki Peterson

"Mark Olczyk" wrote in message
...
I'm trying to remove a delegate from Outlook 2003 and I get this "The
delegate settings were not saved correctly. Unable to active
send-on-behalf-of list. You do not have sufficient permission to perform
this operation on this object." I have checked and no one has a permission
to send-on-behalf-of list. Please help