Thanks for the info len, I was suspecting something like that, but I am = not sure exactly what to look for, an extra line somewhere, illegal = character, or just an "a" on a single space by itself?
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] = On Behalf Of Len Conrad Sent: Thursday, June 05, 2003 12:27 AM To: [EMAIL PROTECTED] Subject: [IMGate] Re: Need help decrypting error >In my mail log, I sometimes get an error on what appears to be random = =3D >email >deliveries to my mail servers (im sure there is a pattern somewhere). = =3D >The >error is : ' unknown smtpd restriction: "a" ' . After this error =3D >occurs, I >get a "451 Server configuration error". =3D20 somewhere in one of your files used by smtpd, you have a syntax=20 error. just look for it, it ain't easy. one hint is to look in the maillog around that error and see what sender = or=20 recipient or ip or whatever was being processed by the SMTPD process. but sometimes it can be difficult to find. feel lucky that your error=20 isn't causing the rejection of all your incoming.
