1707888 - Field Sender ( Expedieur ) shows values when it shoud not

Status: RESOLVED DUPLICATE of bug 1670243

(Thunderbird :: Message Reader UI, defect)

Description

[fred m]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0

Steps to reproduce:

This occurs since 2 or 3 updates . I browse through my messages. Then i display a message which comes from a mailing list ( where some 'extra' fields are specified ( such as Reply-To, Errors-To, X-Original-From, X-Loop ) ; the message displays nicely and as expected ; then i go to more 'normal' messages ( without those extra fields )

Actual results:

the window displays the 'normal message' ; but there is an extra header line 'Expediteur' ( Sender ) displaying the value of the field for the mailing list message.

Expected results:

the message should be displayed with the relevant fields. without that extra field