For some message archive purposes, you must record the
message transport envelope data together with the message data that Exchange
currently archives. You can record this additional transport envelope data by
using the message journaling feature. The transport envelope data includes the
actual recipient information that the transport system used to route and to
deliver the message. This information includes the recipient who actually
received the message. This differs from the message-only journaling behavior
where the P2 message header only contains the message recipient data that the
sender declared to the recipients. By default, when message-only journaling is
enabled, Exchange 2000 may not reliably account for blind carbon-copy
recipients, recipients from transport forwarding rules, or recipients from
distribution group expansions.
Typical message-only journaling
delivers a copy of a message that is flagged to be archived to a designated
journal mailbox. However, envelope journaling delivers messages that are
flagged to be archived by using an envelope message that contains a journal
report together with the original message. The original message is delivered as
an attachment. The body of the journal report contains the transport envelope
data of the archived message.
Software update information
To resolve this problem, obtain the August 2004 Exchange 2000 Server
Post-Service Pack 3 Update Rollup.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
870540�
Availability of the August 2004 Exchange 2000 Server Post-Service Pack 3 Update Rollup