cyrus-imapd 2.2.1 beta - auth problem

[martynas at inet.lt]

Hello,

I try to setup cyrus imapd 2.2.1 beta + web-cyradm
(cyrus+postfix+mysql+pam_mysql+saslauthd). And I have such problem: 
after setup, I try to login with cyrus user and get error:

Authetntification is done through saslauthd -> pam -> pam_mysql -> mysql
I tried to debug, saslauthd returns "OK". But connecting to imap, I get such
error:
[root at mail cyrus-imapd-2.2.1]# telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK mail.domain.com Cyrus IMAP4 v2.2.1-BETA-Invoca-RPM-2.2.1-1 server ready
 login cyrus secret
 NO Login failed: can't request info until later in exchange


So, authentification doesn't work. Setup is correct for 2.1.x version,
because I changed to 2.1.14 and auhtentication works. After changing to
2.2.1, I get this error. Something is changed in 2.2.1 version?

So, could anybody help?

regards,
Martynas