[Dovecot] pop3-login: Internal login failure

Hi all...

I'm running Dovecot 0.99.14 on Debian Sarge and I'm now trying to configure a mysql-based authentication. I made all the nessary setup accordinf to dovecot.conf and dovecot-mysql-conf but when i try to login I get the follwing error:

pop3-login: Internal login failure: username@mydomain.tld
[xxx.xxx.xxx.xxx]

Any ideias on what may be happening?

Thanks in advance,

Pedro

"Very funny, Scotty. Now beam down my clothes."

"Change is inevitable, except from a vending machine."