This is a know Outlook 2000 OWA issue. There are some counter weights that you can put into place -- seach the mail-archive on this.
You're correct that no few legit messages should be sent this way but there are some exceptions. For example, Dell.com sends its quotes this way. Why are you holding on a single tests? Use weights for more accurate results. > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Kathy Leonard > Sent: Monday, November 01, 2004 1:52 PM > To: [EMAIL PROTECTED] > Subject: [Declude.JunkMail] JunkMail - Base64 and Exchange Messages > > Hi there, > > I have a situation where messages sent by the MAPI Outlook > client using Exchange 2000 are successfully delivered to > Imail (pass Junkmail tests), but when the same message is > sent from Outlook Web Access to Imail, the message fails Base64 test. > > We have set Base64 to HOLD re: the Declude docs mentioning > that there is no advantage for legit messages to be sent > using BASE64 encoding in text or HTML sections. > > Does anyone have any insights on why Exchange (and what > version?) would do this from OWA and not when sent via MAPI > connection? > > Many thanks in advance, > > Kathy L. > --- > [This E-mail was scanned for viruses by Declude Virus > (http://www.declude.com)] > > --- > This E-mail came from the Declude.JunkMail mailing list. To > unsubscribe, just send an E-mail to [EMAIL PROTECTED], and > type "unsubscribe Declude.JunkMail". The archives can be > found at http://www.mail-archive.com. > --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
