So, like a few others, I have noticed an increase in Spam arriving at the Inbox since the 8.03 update.

Investigation shows that errors are getting thrown by zmtrainsa and that Junk folders aren't being cleaned up.

Error thread is below, any thoughts/opinions on what might be causing the error welcome.

I have change zmtlsctl from mixed to both to http to no effect.

zimbra@mail:~$ zmtrainsa aaa spam Junk
20121227193736 Starting spamassassin spam training for aaa using folder Junk
[] WARN: exception occurred fetching message
java.io.IOException: HTTP GET failed: /service/user/aaa@bbbb.org/?id=102787: 503: Service Unavailable
at com.zimbra.cs.util.SpamExtract.extractMessage0(Spa mExtract.java:314)
at com.zimbra.cs.util.SpamExtract.extractMessage(Spam Extract.java:296)
at com.zimbra.cs.util.SpamExtract.extract(SpamExtract .java:245)
at com.zimbra.cs.util.SpamExtract.main(SpamExtract.ja va:194)
[] WARN: exception occurred fetching message
java.io.IOException: HTTP GET failed: /service/user/aaa@bbbb.org/?id=102784: 503: Service Unavailable
at com.zimbra.cs.util.SpamExtract.extractMessage0(Spa mExtract.java:314)
at com.zimbra.cs.util.SpamExtract.extractMessage(Spam Extract.java:296)
at com.zimbra.cs.util.SpamExtract.extract(SpamExtract .java:245)
at com.zimbra.cs.util.SpamExtract.main(SpamExtract.ja va:194)
Exception in thread "main" com.zimbra.common.service.ServiceException: error while proxying request to target server: HTTP/1.1 503 Service Unavailable
ExceptionId:main:1356655076776:fb4ea872a9d70055
Code:service.PROXY_ERROR Argurl, STR, "http://mail.bbbb.org:80/service/soap/SearchRequest")
at com.zimbra.common.service.ServiceException.PROXY_E RROR(ServiceException.java:327)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:242)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:167)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:386)
at com.zimbra.cs.util.SpamExtract.extract(SpamExtract .java:231)
at com.zimbra.cs.util.SpamExtract.main(SpamExtract.ja va:194)

Thanks
tony