It doesn't. Or rather it only takes the first part and throws away the rest. I recevied an email joke, MIME format, first part plain text, second part HTML with links to embedded jpgs on the following parts. First part the HTML text obviously with no images, so completely useless by itself. Tell Thunderbird to forward it and it looses all the HTML, the jpgs, and leaves me with bare text and nothing else. The *only* way I can find to forward it properly [1] is by using "Edit as new". Is this right, or is there a setting I can tweek to tell it to forward emails verbatim? [1] Look, its at work, html emails are common, ok?