On 03/07/15 16:45, Tim wrote: > The sample you provided, on a later email, has some JPEGs encoded into > the message (as per the second description, above). But you didn't say > if you were supplying a working or non-working sample. It wouldn't make much sense for him to have supplied a working example, would it? :-) :-) Anyway, if you were to try view the mail in T-Bird you'd find it to be as originally described. I had a bit more time to look at this in the evening and I can see what is being "expected" of T-Bird. If you look at the MIME headers for the images you'd these headers as an example.... Content-Type: image/jpeg Content-Transfer-Encoding: base64 Content-Disposition: inline Content-ID: <tAhk9iyMmm1CIfpU4g9p> The "key" being the Content-ID. Then, in the text/html section of the message you'd find this sort of html snippet.... <div class=3D"yiv3030508851ecxyiv7863957078MsoNormal" style=3D"= BACKGROUND:white;"><span style=3D"FONT-SIZE:16pt;FONT-FAMILY:Arial, sans-se= rif;COLOR:black;"><img id=3D"yiv3030508851ecxyiv7863957078_x0000_i1044" alt= =3D"[]" src=3D"cid:tAhk9iyMmm1CIfpU4g9p" width=3D"561" height=3D"405" data-= id=3D"17bfaf0f-58fa-c795-9880-bde833a43cb7"></span> Notice the cid:tAhk9iyMmm1CIfpU4g9p? Which is referring to image via the "Content-ID"? I don't know what standard defines this, but it seems clear that the HTML engine of T-Bird can't handle this. -- If you can't laugh at yourself, others will gladly oblige. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org