On Wed, Dec 15, 2010 at 02:42:00PM +0000, Roger Dura?ona Vargas wrote: > I have set up sasl and a saslpass file with the first account: > smtp.correo.yahoo.es u...@yahoo.es:pass
This is wrong. The lookup key needs to be the sender address, and you need to enable sender-specific SASL lookups, see the docs. -- Viktor.