"Reply-To" header not displayed
Thunderbird 31.2.0 OS X
Enabled: Classic View Folder Pane Message Pane
The message pane does not show Reply-To headers. This makes it much easier to accidentally send embarrassing email to everyone on a "reply-to-list" mailing list (which shouldn't exist anyway, but they do).
Opaite Mbohovái (1)
Select email to read in Message Pane. click on 'Other Actions' select 'View source'
Does the email actually have a 'Reply-to' header? If the sender did not insert one then Thunderbird will not display one.
OR are you saying that the actual email headers when viewing the source contain a Reply-to header, but Thunderbird is not displaying it?