How to make M$-office attachments accessible?
Uh, oh, better don’t try but convince people to use portable formats. 🙂 Seriously, if you really must, use something like openOffice or some other simpler MuttTools like antiword, or have a look at Gary Johnson’s UserPages. In 1.5.X there is a new setting that helps with application/octet-stream attachments. mime_lookup. See [manual section 5.