[Dovecot] users can not login

[Timo Sirainen]

On Sun, 2010-07-18 at 18:57 -0700, Daminto Lie wrote:

> Ubuntu-MailServer dovecot: imap-login: Aborted login (auth failed, 1  attempts): 
> user=<david.keith>, method=PLAIN, rip=127.0.0.1,  lip=127.0.0.1, secured 
> 
> My silly question is I do not quite understand what the above error  means. 

It means you need to enable more debugging.
http://wiki.dovecot.org/WhyDoesItNotWork