THUNDER BIRD SORT NOT WORK. ALWAYS LOW TO HIGH. VS HIGH TO LOW ON NEXT CLICK.
SORT ONLY SORTS ONE WAY.
NORMAL STD IS RECENT TO OLDEST.
NEXT SORT SHOULD GO OLDEST TO NEWEST.
Alla svar (1)
Which column are you sorting on? I have just tried with date, correspondent and subject, and all sorted, in both directions.
What if you do it via the menu? View|Sort by…
Is your email shown as threaded? That can make it appear not to sort.