Give it a try. You will find entrys in /var/lib/mailman/data/<something>aliases and in no other file If you have to log in everytime you click...
Hm, strange Because of your posting I checked my advise a few minutes ago. And it worked. Sorry, I have no clue. Did you have any error...
to solve the problem postmap /var/lib/mailman/data/transport-mailman postmap /var/lib/mailman/data/virtual-mailman then the lists work...
Separate names with a comma.
