I have an employee (B) that opens her bosses (A) email, and responds from A's email. When an email is sent out, it states B send on behalf of A. I have researched this problem, and found this:
Exchange administrator instructions to enable Send As permissions
In Microsoft Windows Server 2003, open Active Directory Users and Computers.
On the View menu, click Advanced Features.
Under the domain node, click Users.
Open the user account that you want to add Send As permissions to.
On the Security tab, click Add.
In the Enter the object names to select box, type the display name or user name of the person to whom you want to grant Send As permissions. Multiple users can be added by separating each entry with a semicolon.
In the Permissions list, click Send As, and then select the Allow check box.
The problem is, that after about 5 minutes, the setting disapear from AD. I look at the list and B is not in there anymore. I recreate the entry, checking allow send as, click apply and ok. close it, look back a minute later and it is still there, but after about 5 minutes, then entry disapears. I have added this both on our exchange 2003 server in AD, and at the DC, both with the same disapearing results! How do I get this to stay?
Thanks in advance!