We are about to remove support for the HTTP Content-Base header -- primarily because it is not official part of HTTP 1.0 or HTTP 1.1 and other associated RFCs. If you have strong reasons to oppose this, please read the following bug and provide comments:
http://bugzilla.mozilla.org/show_bug.cgi?id=94096 This will also involve mail attachments. - Kat -- Katsuhiko Momoi <[EMAIL PROTECTED]> Web Standards/Embedding Netscape Technology Evangelism/Developer Support
