Mime header ctype only ?

Mime header ctype only html email spam filter spamassassin

[pixelfast]

Hello,

I'm getting the following message from my spam filter for my legitimate emails, and it's causing some to get flagged as spam.

0.9 MIME_HEADER_CTYPE_ONLY 'Content-Type' found without required MIME headers

Can someone tell me what this is and how to fix it? I can't find any solution and I've been pouring over Google all morning.

I have the following also in the header:

Content-Type: text/html
Mime-Version: 1.0

Any assistance appreciated.

Michael

[phranque]

welcome to WebmasterWorld [webmasterworld.com], Michael!

you need to specify the header for the multipart message:

MIME-version: 1.0
Content-type: multipart/mixed; boundary="abcxyz123"

and then provide a Content-type: header for each of the parts of the message.