I'll look into the piclist bounces aspect so. I've only seen this on the la= st couple of messages I've sent to the list though. Never on any other mess= ages I've sent, or indeed messages from others. Joe ________________________________ From: piclist-bounces@mit.edu on behalf of alan.b= ..pearce@stfc.ac.uk Sent: 20 October 2016 16:59:50 To: piclist@mit.edu Subject: RE: [EE:] Looking for thin ( & sensitive) force sensors I think this message is being put on the mail being sent to you from the pi= clist, as it certainly wasn't on the message that you replied to when your = reply reached me. Maybe your ISP doesn't like the 'piclist-bounces' part of the sender addres= s. > > I notice my last two posts to the list come back to me with a header on t= he > message indicating that I may not be who I purport to be " This sender fa= iled > our fraud detection checks and may not be who they appear to be. Learn > about spoofing at http://aka.ms/LearnAboutSpoofing" > > I don't believe that its my PC as the first one was sent from my phone. I= did > not have that message attached to the message I sent on Monday last. > > Anyone have any ideas whats happening? I'm posting from my work account > which is usually secure..... > > Joe >> >> This sender failed our fraud detection checks and may not be who they >> appear to be. Learn about spoofing at http://aka.ms/LearnAboutSpoofing >> >> Well it seems everyday is still a school day! I had no idea a grain in t= he sense >> of the crop was a standardised unit of weight. Then again, why not, its = what >> people dealt in. >> >> I love the "thirty-two grains of wheat, taken from the middle of the ear= " part. -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .