[MlMt] "From/Sender" field changing

[Steven M. Bellovin]

On 12 May 2016, at 0:15, Kelvin Quee wrote:

> Hello,
>
> This may not be a bug.
>
> But I am getting the "From/Sender" field changing automatically to 
> "A at B.com" from my default "From/Send" address "C at D.com" whenever I 
> send/forward an email to "A at B.com".
>
> This happens despite toggling between "Default account" from "C at D.com" 
> and "depending on context".
>
> Can anyone help?

My understanding is that that happens because there's a message to 
A at B.com in your outbox.

         --Steve Bellovin, https://www.cs.columbia.edu/~smb