I got a weird issue.
We are running Exchange 2010. I have 350 users configured.
When person A sends an invitation to person B. Person B receives this invitation, but also person A! When I open the invitation at person A, the mail is like, that person A sended to himself.
This only happends when people sends invitations to person B, and only person A and person B receives this invitation. (normal only person B receives the invitation and not person A)
The weird is, they don't have full permissions on each mailbox. They only have editor permissions on the calendar of eachother.
Sorry for my english, I hope you understand it.
Person A uses a mac with imap, and webmail. Person B uses outlook 2010. And the rest of the users are outlook 2010 users.