I am having trouble getting permissions set in Active Directory to "Set". I am setting a permission for a user account to have the "Send As" permission. what happens is I set the permission and test that it works. some time later (about an hour or so) I'll get a call that the user cannot on behalf again. I check the permissions and the one I created has mysteriously disappeared! this also happens if I use the inherit permissions tickbox, I go back and the tick is removed and the permissions are gone! p
Please help as this is driving me round the twist.