As of yesterday, I cant send mail from kmail anymore. I get the error: Sending failed: The attempt to start sending the message content failed. The server responded: "RCPT first (#5.5.1)" The message will stay in the 'outbox' folder until you either fix the problem (e.g. a broken address) or remove the message from the 'outbox' folder. The following transport protocol was used: eircom Do you want me to continue sending the remaining messages? I have checked the network settings and they all seem correct. Also, sending from Mozilla Mail (using the same settings) works. Regards, Jarlath ___________________________________________________ . Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.