logs may grow extremely large when ZENworks agent is disabled

If ZENworks Agent service is disabled, the zmd-messages.log continues to grow without rolling over.

Continuous loops of below error:

Server stack trace:
   at System.Runtime.Remoting.Channels.Ipc.IpcPort.Connect(String portName, Boolean secure, TokenImpersonationLevel impersonationLevel, Int32 timeout)
   at System.Runtime.Remoting.Channels.Ipc.ConnectionCache.GetConnection(String portName, Boolean secure, TokenImpersonationLevel level, Int32 timeout)
   at System.Runtime.Remoting.Channels.Ipc.IpcClientTransportSink.ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, ITransportHeaders& responseHeaders, Stream& responseStream)
   at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)

Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at Novell.Zenworks.AppModule.IAppManager.SetupSession()
   at NalRedir.NalEngine.GetAppManager(Boolean newOne, Boolean ignoreRetry)]]></MessageId><ProcessId><![CDATA[6384]]></ProcessId><ProcessName><![CDATA[explorer]]></ProcessName><ThreadId><![CDATA[5]]></ThreadId><Severity><![CDATA[1]]></Severity><Time><![CDATA[1325481578673]]></Time><ComponentName><![CDATA[NalRedir]]></ComponentName><MessageType><![CDATA[0]]></MessageType><MessageParams><Param><![CDATA[System.Runtime.Remoting.RemotingException: Port is Busy: All pipe instances are busy.

For 10.3.x:  A fix for this issue is intended to be included in a future update to the product: however, in the interim, Novell has made a Patch available for testing, in the form of a Field Test File (FTF): it can be obtained at https://download.novell.com/Download?buildid=c2ovYjBd2IA~ as "ZCM 10.3.4 - fix for logs may grow too big when device is unregistered - see TID 7004639". This Patch should only be applied if the symptoms above are being experienced, and are causing problems.