comment notification has a return in headers

hi –
The email notification I get for posted comments is generating a line feed or cr after the subject, causing the from and content type to not be seen as headers, causing the from in my mail program to be ???@??? which sets of spam filters… but anyway. sample:
Date: 13 May 2004 00:05:37 -0000
To: [admin address]
Subject: [detailedfiles.com] Comment: “picture (re)start”
From: “sender” [sender address]
Content-Type: text/plain; charset=”iso-8859-1″
I can’t find the function that sends the email or else I’d try to have a fix for you.