[Mimedefang] (no subject)

[Mary Verge DeSisto]

sendmail 8.12.5
MIMEdefang 2.28
SpamAssassin to 2.43

getting these errors in my logs:
Jan 27 14:57:33 eastwood mimedefang[28882]: [ID 502424 mail.warning] Could not 
create directory /var/spool/MIMEDefang/mdefang-3E358F2D-0: File exists

Jan 27 14:57:31 eastwood mimedefang[28882]: [ID 164902 mail.warning] envfrom: 
Unable to obtain private data from milter context

resulting in: reject=451 4.7.1 Please try again later

drwx------  14 defang   other       1536 Jan 27 16:02 /var/spool/MIMEDefang

I saw some archives that mentioned these log messages, but did not find a 
solution.  I checked my milter.c against 
http://www.sendmail.org/~ca/email/patches/milter.c.8.188.p and it seems to be up 
to date.  Any idea how I can fix these errors.

thanks,
-Mary