Hi, I can see the 'Member of' tab of a mailbox from HUB/CAS as below: Exchange 2007. You may notice that one of the group's icon is grayed out. I actually want to remove that group and unable to by any methods. Examined AD and ADSIEDIT too and there I can't see this group.The group's property also doesn't shows this member. The user were a member of that group previously. Interestingly, this is not happening at mailbox servers. Please help.Regards from www.windowsadmin.info | www.blog.windowsadmin.info

Hi, What is the group name? I cannot find that. I'd like to know if those groups are created by 3rd applications. Xiu