(Sorry, forgot to include this.) On 6/29/2009 8:10 AM, Barry Warsaw wrote: > If it's replying to message with a Precedence: header (and any value) > it's broken. You may want to take a look at section 3.9, "Quality information" of RFC 2076 (http://www.rfc-editor.org/rfc/rfc2076.txt). Grant. . . .