Only if procmail is in "explicit delivery mode", which it's not for me. I have procmail use a cyrus delivery program for delivery. My mail never goes into a berkeley-style mailbox, and procmail does the right thing. SA is adding this 'From ' header though.Procmail is expecting delivery to a Berkeley-format mail spool, which requires the "^From " header as a seperator, so it does as is expected.
C