"Send updates only to added or deleted attendees" option is not available for
some clients running Outlook 2003 SP2 (11.6568.6568). If a meeting request
is updated to add an additional attendee, all attendees automatically receive
the update when selecting "Send Update" and the user is not prompted.

are you using any addins? I've seen it happen with a couple of addins.

--
Diane Poremsky [MVP - Outlook]
Outlook Tips: http://www.outlook-tips.net/
Outlook & Exchange Solutions Center: http://www.slipstick.com

Outlook Tips by email:


EMO - a weekly newsletter about Outlook and Exchange:


You can access this newsgroup by visiting
http://www.microsoft.com/office/comm...s/default.mspx or point your
newsreader to msnews.microsoft.com.


"Autenator" wrote in message
...
"Send updates only to added or deleted attendees" option is not available
for
some clients running Outlook 2003 SP2 (11.6568.6568). If a meeting
request
is updated to add an additional attendee, all attendees automatically
receive
the update when selecting "Send Update" and the user is not prompted.