"Johan Strange" wrote:

> Hi, I have two users that received a genuine email from a known source. They
> was amongst about 150 recipients in the "To" field. Since then our Exchange
> Server (SBS2003) has somehow started sending the same email to all of the
> recipients over and over. It is maxing out our bandwidth. I have installed
> SP2 for Exchange and ensured that all hot fixes for both Windows and Exchange
> are present. I have purged the queues using Queue viewer and MFCMapi however
> as soon as the SMTP service restarts the messages appear again.
>
> Can anyone suggest anything? The Exchange uses SMTO to deliver outbound
> mail, not smart hosting. It uses the POP3 connector for inbound mail.
>