Ubuntu
thunderbird package

  1. Bug #583577
  2. Comment #7

Comment 7 for bug 583577

Revision history for this message
Bryn Hughes (linux-nashira) wrote : Re: "View by Threads with Unread" results in no ability to read some messages

I can confirm that I still see the same behavior in 18.04. Threads (possibly threads with only a single unread item) get "stuck"