[Users] Is it possible to see the number of messages in an email thread?

[Pierre Fortin]

On Sat, 17 Feb 2018 00:37:01 +0200 Removed GDPR wrote:

>> Click on a message in the thread, use /File/Select Thread  
>
>I am doing it but there is no "Select Thread" in the File menu.

It's in the Edit menu.