From: tennisnut on
We are using Outlook 2003, SP3, part of Exhchange, Small Bus Ed 2003.

I sent an updated notice of a meeting to all, and I keep receiving one
invitee's e-mail response over and over again. His response was "tentative",
but in the tracking of the meeting, he was listed as "no response". This has
never occurred before.

He initially responded from his I-phone.

So far, I've received about 10 responses, ranging from every 1-2 minutes to
every 8-10 minutes. How can I stop this loop so I don't receive any more?