[Dovecot] Server going crazy!!!

[poohba at blkpoohba.dyndns.org]

I have dovecot-0.99.11-1FC3.4.  I use Pine on the server and Outlook 
2003 on remote computers to access IMAP and POP3 to access via my 
blackberry 7100t.  It seems that after using IMAP and then going back to 
pine it somehow refreshes everything and all the messages are picked up on 
my blackberry once again as if the emails are new.  So everything that is 
in my inbox is now pushed or grabbed by my blackberry as new messages when 
they are not and have been read already (at least most of them).  Why is 
this happening?

## Dovecot 1.0 configuration file

base_dir = /var/run/dovecot/
protocols = imap imaps pop3 pop3s

imap_listen = [::]
pop3_listen = [::]

imaps_listen = [::]
pop3s_listen = [::]

log_timestamp = "%b %d %H:%M:%S "

login_dir = /var/run/dovecot-login

login_chroot = yes

login = imap

login = pop3

default_mail_env = mbox:/home/%u/mail:INBOX=/var/spool/mail/%u

mbox_locks = fcntl

auth = default

auth_mechanisms = plain

auth_userdb = passwd

auth_passdb = pam

auth_user = root