#3003: Maildir in expansion function is 0x0 after message send Comment (by taylor_venable): Ah, I sincerely apologize. I didn't realize that 'account-hook' would be run when sending messages as well. This unset $folder in my case, which makes the behaviour sensical. I'm sorry, I should have checked that in a little more detail before filing a bug. -- Ticket URL: <http://dev.mutt.org/trac/ticket/3003#comment:2>