Disable any anti-spam applications and scanning of incoming/outgoing email
by the anti-virus application.
--
~Robear Dyer (PA Bear)
MS MVP-Windows (IE, OE, Security, Shell/User)

Ace Tan wrote:
Hi all,

I have 3 pc sharing one email account. All 3 pc have been set the Leave
a copy on server for xx days. Everything works fine for few months.
But on one fine day, one of the pc setting for Leave a copy on server
has gone. I have confirmed with the user whether he has meddle with the
setting but the answer is no.

Do all of you out there have this kind of strange issue?

Rgds