>One last thing, I've noticed that the MSAPI seems to be changing the Defauly
>Directory, so I have had to re-issue a SET DEFAULT TO command. Any idea why
>this is happening or is it normal ?
It's normal. MSKB#
Q269170 PRB: Set of DEFAULT Changed After MAPI.SESSION Logon
I'm still thinking about the other half of your question. :-)