I don't think my upgrade went all that smoothly even though I did not notice any errors and all services seem to start OK.

Now I am getting this when I try and send to an external e-mail address. The message failes with a critical alert and this is in 'zimbra.log':

2006-05-25 09:33:34,072 WARN [http-80-Processor99] [mid=150;ip=10.2.8.6;name=tbullock@avmax.ca;] MailSender - exception ocurred during SendMsg
javax.mail.SendFailedException: Invalid Addresses;
nested exception is:
class com.sun.mail.smtp.SMTPAddressFailedException: 554 <rrriver31@yahoo.ca>: Relay access denied

at com.sun.mail.smtp.SMTPTransport.rcptTo(SMTPTranspo rt.java:1141)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTr ansport.java:536)
at javax.mail.Transport.send0(Transport.java:151)
at javax.mail.Transport.send(Transport.java:80)
at com.zimbra.cs.mailbox.MailSender.sendMimeMessage(M ailSender.java:199)
at com.zimbra.cs.mailbox.MailSender.sendMimeMessage(M ailSender.java:122)
at com.zimbra.cs.service.mail.SendMsg.handle(SendMsg. java:97)
at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEng ine.java:255)
at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:163)
at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:84)
at com.zimbra.soap.SoapServlet.doPost(SoapServlet.jav a:228)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:709)
at com.zimbra.cs.servlet.ZimbraServlet.service(Zimbra Servlet.java:154)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:107)


Any ideas?

Cheers,

Travis