I created two mailboxes at the same time, both are having this issue. They receive meeting notices which they are not members of, they are not delegate users, seems pretty random. Exchange 2007 SP3.

Any transport/Journal rules sending those messages to them? All meetings or just meetings from resource mailboxes?

Thanks Andy, both Transport Rules and Journaling are empty in EMC, Organization Configuration. This is a stand alone Exchange 2007 server. The mailboxes were created while on SP1. There are no resource rooms configured only user mailboxes.

On Sat, 13 Nov 2010 04:26:30 +0000, Jeffk of Mn wrote: >I created two mailboxes at the same time, both are having this issue. They receive meeting notices which they are not members of, they are not delegate users, seems pretty random. Exchange 2007 SP3. Are those mailboxes members of a group that's invited to the meetings? --- Rich Matheisen MCSE+I, Exchange MVP --- Rich Matheisen MCSE+I, Exchange MVP

I did find one meeting request to a group which the users are a member thanks Rich. The others are still unexplained. They receive the following. I have a few examples of each and coming from different people the only common element is the two new users. "Accepted: subject" Remote@user Received from Meeting Organizer Name, Remote User Accepted. Also: "Meeting Forward Notification: subject" Microsoft Exchange on behalf of Meeting Organizer Name, and this is sent to both new users.

On Wed, 17 Nov 2010 14:03:06 +0000, Jeffk of Mn wrote: > > >I did find one meeting request to a group which the users are a member thanks Rich. > >The others are still unexplained. They receive the following. I have a few examples of each and coming from different people the only common element is the two new users. > >"Accepted: subject" Remote@user Received from Meeting Organizer Name, Remote User Accepted. > >Also: > >"Meeting Forward Notification: subject" Microsoft Exchange on behalf of Meeting Organizer Name, and this is sent to both new users. Since you have the subject of the meeting request it should be pretty easy to use message tracking to find the original meeting request. That should tell you who the originator was, who was invited, etc. While the new mailboxes may not have the tell-tale "Send on behalf of" permission, and they don't appear in any publicDelegates or publicDelegatesBL properties (did you check all of those?), it doesn't mean that theres not some left-over delegate rule in a mailbox somewhere that's casuing this to happen. Users weave the most tangled webs of delegates and then forget they've done anything. It can be a real PITA to work through the morass. :-( --- Rich Matheisen MCSE+I, Exchange MVP --- Rich Matheisen MCSE+I, Exchange MVP