set record and date update

[Staffan Hämälä]

I just noticed that the following line from my muttrc doesn't work
as expected:

send-hook . "set record=~/mail/sent-mail-date +%Y-%m"

What's wrong is that it this morning it still saved in -99-09 for me.
I got it to update to -99-10 by restarting mutt, but normally I don't
exit mutt that often. Shouldn't it update automatically?
I don't remember having this problem before, can it be something that
has changed since 0.95.6?

/Staffan