[Dovecot] Dovecot problem after last Debian sid update

[Frank Bonnet]

Paul Scott wrote:
> Hi All,
> 
> After upgrading dovecot for sid Thunderbird no longer displays the
> contents of any emails
> 
> I have had a working IMAP setup for as much as a year even though I
> don't understand dovecot configuration well enough to know how I got it
> to go in the first place.
> 
> Here is the output of dovecot -n
> 
> # 1.1.11: /etc/dovecot/dovecot.conf
> # OS: Linux 2.6.26-1-vserver-686 i686 Debian 5.0
> log_timestamp: %Y-%m-%d %H:%M:%S
> disable_plaintext_auth: no
> login_dir: /var/run/dovecot/login
> login_executable: /usr/lib/dovecot/imap-login
> mail_location: ~/Maildir
> auth default:
>  passdb:
>    driver: passwd-file
>    args: /etc/passwd.dovecot
>  userdb:
>    driver: passwd
> 
> 
> TIA for any clues as what to do next.
> 
> Paul Scott
> 
> 
> 
Hello

What says ulimit -n on your system ?