two trivial questions

[michele digioia]

Hi. Since some days I became server administrator of my (little) company. I read a lot of docs about cyrus, sasl, sendmail and general mailing. But I still can't do two basic operations like: change user passwords and adding mail addresses. I presume mail server is cyrus with sasldb password (qmail and sendmail processes are also active, so I'm not 100% sure). I tried to use saslpasswd to change passwords but with no results (right passwords are still old passwords) and after adding a user with "createmailbox" cyrus command and with saslpasswd that user is not recognized from clients. Please, how may I do it? Thanks.