cyrus 1.6.19

[AMH]

Hi, I just installed cyrus1.6.19.2 using an rpm package from redhat and I set two mailboxes "abjin" and "amhtest" using cyradm and both users where added into the system using "useradd" & "passwd". In my /etc/imapd.conf I have "sasl_pwcheck_method: PAM". But when I try to login through telnet to my pop3 server I am getting an invalid login. telnet localhost pop3 .... user abjin ... pass mypassword -ERR Invalid login Now if I change "sasl_pwcheck_method: " I cannot login to cyradm, I guess, this means the server is configured to use PAM. Additionally if I add a mailbox " createmailbox user.abjin " all mail to user abjin will bounce. To receive mail I have to add     "createmailbox abjin". I use RH 6.2 and postfix as my mail server. Any suggestions? Thanks in advance. Abjin