I simply(!!!) copied my .procmailrc file over (see below).
None of my mail was being delivered so I ran "formail -s procmail [file]"
as shown in the 3.13 man page and I get the following err message:
procmail: Suspicious rcfile "/home/dfd/.procmailrc"
procmail: Couldn't read "/home/dfd/.procmailrc"
I have changed the mode of the .procmailrc to multiple settings
444 600 700 755 744
From PROCMAIL(1) in 3.12+ releases:
Suspicious rcfile "x" The owner of the rcfile was not the
recipient or root, the file was
world writable, or the directory
that contained it was world
writable, or this was the default
rcfile ($HOME/.procmailrc) and ei-
ther it was group writable or the
directory that contained it was
group writable (the rcfile was not
used).
You can override the GROUP checking by defining GROUP_PER_USER at
compile-time, although it's not recommended.
Chris