A couple of weeks ago I made a _tiny_ tweak to my procmail configuration. I can't remember why I did it or what I thought I was "fixing".
It turns out that as a result of that "fix", procmail has been throwing away about one in ten random mails.
I've fixed it now (I hope), but if you've sent me an email in the last few weeks and I didn't reply, then please resend it - as I probably didn't see it.
