Which config was all that in? local.cf, or user_prefs?
local.cf
Maybe I forgot something?
What does sa-learn --dump magic say?
I understood the problem. Amavisd starts spamassassin with user cyrus. I'm learning spamassassin under each user with sa-learn option -u. I just wanted that each user had it's own spam base. Then I don't understand for what purposes option -u is used. Maybe spamassassin can be started for each user?