It seems that messages re-sent (esc-e) are not being saved to my sent folder. In particular, I have a long message that I want to respond to in chunks; I used esc-e to re-send it, edit it up, and send it. When I go into ~/sent (where all my other saved mail is), there's no copy.
Is this a (mis-)feature of resending messages? Is there a configuration option to control it? I've been quite paniced by this this morning. Adam