Why does this line:
procmail: Program failure (1) of "formail"
appear in the log below?
procmail: Assigning "LOGABSTRACT=yes"
procmail: Executing "formail,-xSubject:"
procmail: Assigning "SUBJECT= execute echo test | Mail -s 'spawn' luomat"
procmail: [1436] Tue Sep 24 20:39:12 1996
procmail: Executing "formail,-xDATE:"
procmail: [1436] Tue Sep 24 20:39:12 1996
procmail: Assigning "DATE= Tue, 24 Sep 1996 20:39:10 -0400 (EDT)"
procmail: Executing "formail,-rtzxTo:"
procmail: Assigning "FROM=luomat(_at_)nerc(_dot_)com"
procmail: Executing "formail,-xFrom:"
procmail: Assigning "FROM2= "Timothy J. Luoma" <luomat(_at_)nerc(_dot_)com>"
procmail: Locking ".idfile.lock"
procmail: Executing "formail,-D,8192,/Users/luomat/.procmail/idfile"
procmail: [1436] Tue Sep 24 20:39:13 1996
procmail: Program failure (1) of "formail"
procmail: Assigning "LASTFOLDER=formail -D 8192
/Users/luomat/.procmail/idfile"
procmail: Unlocking ".idfile.lock"