[Exim] unexpected disconnection

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evening list....;o)

Does anyone know what could cause unexpected diconnection erros.

Here is an extract from the mainlog:

003-05-29 17:49:34 H=200-42-64-212.prima.net.ar (server.ymaz.local) [200.42.64.212] F=<jwbushbeer@???> rejected RCPT <ns@???>: rejected because 200.42.64.212 is listed as routing via an insecure proxy at proxies.relays.monkeys.com
2003-05-29 17:49:56 H=(64.119.218.156.nnt6us.com) [64.119.218.156] F=<bargainscentral-wbfw@???> rejected RCPT <candice@???>: rejected because 64.119.218.156 is in a black list at spews.relays.osirusoft.com

2003-05-29 17:49:56 unexpected disconnection while reading SMTP command from (64.119.218.156.nnt6us.com) [64.119.218.156]


any advise appreciated.

Thanks

Tom

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