While I was debugging settings not saving for Mailman, I found out
that this was caused
by the schema of the "template" table being incorrect.
It had the following gem:
password | timestamp without time zone
I've just ran the following query to make it be identical to what's in the code:
alter table template alter password type character varying;
Can I get +1s on this change?
p.s.: This is about 5 hours old, but seems I sent it to devnull.