Hi,

I've just built a zimbra server on ubuntu 10.04, the installation was tricky but managed to get into the web interface.

However when I try to send emails I get the following message;

Code:
system failure: Unable to send message

trace:	com.zimbra.common.service.ServiceException: system failure: Unable to send message ExceptionId:btpool0-9://kevinsproject.sytes.net/service/soap/SendMsgRequest:1336492034621:8c96fab87af337ed Code:service.FAILURE at com.zimbra.common.service.ServiceException.FAILURE(ServiceException.java:248) at com.zimbra.cs.mailbox.MailSender.sendMimeMessage(MailSender.java:630) at com.zimbra.cs.mailbox.MailSender.sendMimeMessage(MailSender.java:425) at com.zimbra.cs.mailbox.MailSender.sendMimeMessage(MailSender.java:385) at com.zimbra.cs.service.mail.SendMsg.doSendMessage(SendMsg.java:193) at com.zimbra.cs.service.mail.SendMsg.handle(SendMsg.java:154) at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEngine.java:412) at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.java:287) at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.java:158) at com.zimbra.soap.SoapServlet.doWork(SoapServlet.java:294) at com.zimbra.soap.SoapServlet.doPost(SoapServlet.java:215) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at com.zimbra.cs.servlet.ZimbraServlet.service(ZimbraServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:814) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.zimbra.cs.servlet.SetHeaderFilter.doFilter(SetHeaderFilter.java:79) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81) at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:218) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:422) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.handler.rewrite.RewriteHandler.handle(RewriteHandler.java:230) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.handler.DebugHandler.handle(DebugHandler.java:77) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:543) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:946) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:451) Caused by: com.zimbra.cs.mailbox.MailSender$SafeMessagingException: Did not receive greeting from server; chained exception is: com.zimbra.cs.mailclient.MailException: Did not receive greeting from server at com.zimbra.cs.mailclient.smtp.SmtpTransport.protocolConnect(SmtpTransport.java:182) at javax.mail.Service.connect(Service.java:291) at javax.mail.Service.connect(Service.java:172) at javax.mail.Service.connect(Service.java:121) at com.zimbra.cs.mailbox.MailSender.sendMessageToHost(MailSender.java:898) at com.zimbra.cs.mailbox.MailSender.sendMessage(MailSender.java:831) at com.zimbra.cs.mailbox.MailSender.sendMimeMessage(MailSender.java:565) ... 39 more
request:	
Body: {
  SendMsgRequest: {
    _jsns: "urn:zimbraMail",
    m: {
      e: [
        0: {
          a: "test@gmail.com",
          add: "1",
          t: "t"
         },
        1: {
          a: "admin@kevinsproject.sytes.net",
          t: "f"
         }
       ],
      idnt: "5e56d71a-59e1-4abb-b5e6-0ab4d70555b8",
      mp: [
        0: {
          content: {
            _content: "jfj"
           },
          ct: "text/plain"
         }
       ],
      su: {
        _content: "jfj"
       }
     },
    suid: 1336492035112
   }
 },
Header: {
  context: {
    _jsns: "urn:zimbra",
    account: {
      _content: "admin@kevinsproject.sytes.net",
      by: "name"
     },
    authToken: "(removed)",
    session: {
      _content: 12,
      id: 12
     },
    userAgent: {
      name: "ZimbraWebClient - SAF3 (Win)",
      version: "7.1.2_GA_3268"
     }
   }
 }
Any ideas?

Thanks.