>When I mhshow a message with a text/calendar attachment, it's inlined >using mhical; if the attachment type is changed to application/ics, it's >suppressed instead.
Wait, is application/ics a valid type? Even the calendar invites I get from the Microsoft world seem to be text/calendar. But, I am wondering if the issue is not the MIME type, but the disposition. MIME parts with a disposition of "attachment" are not displayed by mhshow by default. --Ken