Every since I put the SP1 on GW8, our other offices which uses Outlook / Exchange as their mail system has complained that our e-mails are garbled up. I had them send me a sample and from what I can tell it seems to show a lot of information from the header information.
It shows he messageID
X-mailer: information
return path


Content -type: text/plain; char="utf-8"
Content-Transfer-Encoding: base64

Then the body of the message which is all garbled up.

Any idea what is happening?