Recently, I have been getting an error when received emails from a person sending from an iphone.  The message subject line is changed to no subject.  The, the message begins

• "References: <*** Email address is removed for privacy ***> <CAA02K4-2resf28-xeBH0LUZjkGqeW6B+=qDH0SbrobS=*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <CA+rHtkGiZ-TLMaM_r4VX17OqhB7n4vbn8=*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <CACMWHuwt3w6-eOSpVXsX+g8hb_=oa1SkWKt80k0jEe2X7GM=*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <*** Email address is removed for privacy ***> <CAFtx8vviAfCFLr9CQ6gQ-"  

and goes on and on and on from there.  the message is buried in the text, so I know its not spam.