Hello, KCLUG, I am a person who has a deep favor of KCLUG since I joined mailing list. so, I feel that I may get a good advice for this question. Since I set up the mail system on Redhat 8.0 with Apache_1.3.27, Sendmail, Horde-2.2, imp-3.1, and turba. So far, everything is running well except one thing, once a while I get an email from some place where I don't really know. Some of those email has a HTML format, so that this email system recommend to forward this email to HTML supporting email system, so I had to forward to yahoo mail which I reluctantly have done this. Once I forward this email to yahoo mail, it display the content without any trouble. At the same time, I have noticed that some email disply as a attachment, I am not quite sure whether that was a real html page or just semi-html format. I am not quite sure whether this email system Horde is designed to work this way. I would like to verify this and at the same time, I would like to get some advice to get fixed if it is possible. A couple weeks ago, someone in KCLUG mentioned about postfix system instead of using sendmail. I also would like to know whether using postfix can fix those HTML issue, I would like to use as a HTML format instead of text format only. Thank you in advance, Joe Cho ksjoecho@yahoo.com --------------------------------- Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software