I have a question that gives me a headache these days. We are currently consolidating our Exchange organization, and one of our goals is to put all public folders from other administrative groups in one place. So I did it, I replicated all public folders to one place to new administrative group (let’s call it NEW), remove Schedule+ Free etc. and kill Exchange server in old admin group (it name was PKTR), and admin group. And all is working perfectly, except one thing is still bothering me. When I open properties of public folder in Exchange advanced tab, there is a line called Administrative Group, in that line is still old administrative group.