On 02/28/2017 07:43 PM, Chuck Guzis via cctalk wrote:
  On 02/28/2017 05:21 PM, Jon Auringer wrote:
 Chuck,
 I had the same display issue. Uncheck "Show only display name for
 people in my address book" under Tools-Options-Display-Advanced. 
 Jon,
 Thanks for the hint!  I'm using the Linux version of Thunderbird, so the
 setting isn't under "Tools"; it took me a bit of searching to find it.
 In the *nix version, it appears to be under Edit->Preferences->Display. 
Thanks to both of you. I came back to cctalk after not checking it for a
few days, and wondered what the %$#^ was going on, with every message
showing with cctalk as the "from" field.
It is indeed under edit/preferences/display on my version, too. I'm not
sure why it's not consistent with the non-Linux versions, I would have
thought a consistent UI across all platforms was a Good Thing.
cheers
Jules