2003291 - External Images are not visible

Status: RESOLVED DUPLICATE of bug 1994709

(Thunderbird :: Message Reader UI, defect)

Description

[Dennis]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Steps to reproduce:

I got my own Mail Server
If I get an E-Mail with external messages, those pictures are invisible.
Every setting about privacy including to not show picutres are disabled.

During my tests i could identify OpenPGP to be the problem.
My mail server is Stalwart.

To repreduce the error you need to:

1. Setup OpenPGP in Stalwart and Thunderbird to read emails
2. Get an external E-Mail with images

If I read the same mails with my phone, I can see pictures
Version is 140.5.0esr 64 bit

Actual results:

Pictures are never shown

Expected results:

Picture should be visible, if my settings are right