Bug: Inline items are not shown inline but are only attachments
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2021-09-21 23:41:12+00:00
Resolved: 2022-08-03 19:09:33+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:73.0) Gecko/20100101 Firefox/73.0

Steps to reproduce:

Thunderbird: 68.12.0 (64-bit)
Linux: openSUSE Leap 15.2
KDE 5.71.0 Plasma 5.18.6
  
In the view menu verified "Display Attachments Inline" is checked
I even tried adding a boolean mail.inline_attachments.text to true and restarting Thunderbird.
All messages from the wife's iphone and my daughters iphone are always attachments.


Actual results:

every message my wife  sends me from her iphone using her tmoil (@tmomail.net) account  shows up as an attachment which i then have to open in kate or some other editor to read her message.
Its extraordinarily annoying.

Here are the headers from one such message, with myself as ME_ME_ME and "my wife's phone number" replacing her actual phone number. The actual message is very short, just a few words. 
Just to be clear, she is using n iphone and i am running linux on a laptop

From - Tue Sep 21 10:50:32 2021
X-Account-Key: account1
X-UIDL: 395d0b0f721a4a616d0f000044760ae9
X-Mozilla-Status: 0003
X-Mozilla-Status2: 00000000
X-Mozilla-Keys:                                                                                 
Return-Path: <"wifes iphone phone number"/type=plmn@tmomail.net>
Delivered-To: ME_ME_ME@comcast.net
Received: from dovdir3-hoc-01o.email.comcast.net ([69.252.207.60])
        by dovback3-hoc-24o.email.comcast.net with LMTP
        id EEEFNnEaSmFtDwAARHYK6Q
        (envelope-from <"wifes iphone phone number"/type=plmn@tmomail.net>)
        for <ME_ME_ME@comcast.net>; Tue, 21 Sep 2021 17:46:25 +0000
Received: from dovpxy-hob-12o.email.comcast.net ([69.252.207.60])
        by dovdir3-hoc-01o.email.comcast.net with LMTP
        id SE28NXEaSmFtKwAAqtRvzw
        (envelope-from <"wifes iphone phone number"/type=plmn@tmomail.net>)
        for <ME_ME_ME@comcast.net>; Tue, 21 Sep 2021 17:46:25 +0000
Received: from resimta-ch2-46v.sys.comcast.net ([69.252.207.60])
        (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
        by dovpxy-hob-12o.email.comcast.net with LMTPS
        id oNehLHEaSmFrMgAAGJajMQ
        (envelope-from <"wifes iphone phone number"/type=plmn@tmomail.net>)
        for <ME_ME_ME@comcast.net>; Tue, 21 Sep 2021 17:46:25 +0000
Received: from barracuda.syniverse.com ([173.209.217.234])
        by resimta-ch2-46v.sys.comcast.net with ESMTP
        id SjqTmk9pODEnVSjqamqAfd; Tue, 21 Sep 2021 17:46:24 +0000
X-CAA-SPAM: N00000
X-Xfinity-VAAS: gggruggvucftvghtrhhoucdtuddrgedvtddrudeigedgudduiecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucevohhmtggrshhtqdftvghsihenuceurghilhhouhhtmecufedtudenucfgmhhpthihuchsuhgsjhgvtghtucdluddtmdenucfjughrpefvhfgtfffkshgfsehrtderredtreejnecuhfhrohhmpedoudefiedtfeegleeliedvfeesthhmohhmrghilhdrnhgvthenucggtffrrghtthgvrhhnpeevtdfgtdejhfffvdejkeevieeluefhteeugedtfeeffeelleeikeefiedvkedvteenucfkphepudejfedrvddtledrvddujedrvdefgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhephhgvlhhopegsrghrrhgrtghuuggrrdhshihnihhvvghrshgvrdgtohhmpdhinhgvthepudejfedrvddtledrvddujedrvdefgedpmhgrihhlfhhrohhmpedoudefiedtfeegleeliedvfedsthihphgvpehplhhmnhesthhmohhmrghilhdrnhgvthdprhgtphhtthhopegvrhgsvghnthhonhestghomhgtrghsthdrnhgvth
X-Xfinity-VMeta: sc=10.00;st=legit
X-Xfinity-Message-Heuristics: IPv6:N;TLS=0;SPF=1;DMARC=
Received: from mtapol02.msg.t-mobile.com ([10.166.3.161]) by barracuda.syniverse.com with ESMTP id lK57jDBqCWqLdpRY for <ME_ME_ME@comcast.net>; Tue, 21 Sep 2021 17:46:17 +0000 (GMT)
Received: by mtapol02.msg.t-mobile.com (Postfix, from userid 8)
        id 40CCF4000044; Tue, 21 Sep 2021 10:46:17 -0700 (PDT)
Received: from tmobile.net (lbnpol8182 [10.175.104.185])
        by mtapol02.msg.t-mobile.com (Postfix) with ESMTP id 0D998400004D
        for <ME_ME_ME@comcast.net>; Tue, 21 Sep 2021 10:46:17 -0700 (PDT)
To: ME_ME_ME@comcast.net
From: "wifes iphone phone number"@tmomail.net
Content-Type: multipart/related;Type="text/html";boundary="-boundaryRMS123"
Date: Tue, 21 Sep 2021 17:46:16 GMT
Message-ID: 20210821174616991851@mavenir.com
Sender: "wifes iphone phone number"@tmomail.net
User-Agent: iPhoneOS/14.7.1 (18G82)
X-Mms-Message-ID: mavodi-1-88-41-2-ba-614e2bb2-458d7763738
X-Mav-Mo-Location: 172.57.35.129
X-Virus-Scanned: by bsmtpd at syniverse.com

---boundaryRMS123
Content-ID:0
Content-Type:text/plain;Name="text_0.txt";Charset="utf-8"
Content-Disposition:Attachment;Filename="text_0.txt";Charset="utf-8"
Content-Location:text_0.txt
Content-Transfer-Encoding:base64

WWVzLCBJIHJlYWQgdGhlIGVtYWlsIHlvdSBzZW50IGluIHJhaW5kYXduLg==
---boundaryRMS123--



Expected results:

The message or photos should just be there inline, photos should *also* always be attachments so you can "save all" the photos