The last week a large number of our workstations started to get the ZCM login window.

And we are having trouble finding out why.. :)

The ZCM login windows has poped up before, but on one or two workstations at the time, witch was resolved with a reboot or two..

But now there is about 1/3 of all workstations..
Users cant login even with right credentials.
This is a big problem for our bundles that are user assigned.

After the uses cancels the ZCM login and continues to the desktop, you can open the ZCM status window and wait 1-2 minutes, it states "Logged in as: the_right_user". ??
It seems right but user assigned bundles don't appear as it should .

I turned on Debug loggning on the workstation.
zcm-messages.log says:
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.Zmd.UserDaemonMethods.RunMethodInUserSpace(Type classType, String methodName, Object[[]] methodParams)
   at Novell.Zenworks.Zmd.UserDaemonRegistration.DispatchMethodToUserSpace(Session session, Type classType, String methodName, Object[[]] methodParams)] [] [] 
 [DEBUG] [4/4/2008 11:14:09 AM] [] [ZMD] [] [Retrying with UserDaemon Failed to connect to an IPC Port: Det gr inte att hitta filen.
  Count: 9] [] [] 
 [DEBUG] [4/4/2008 11:14:09 AM] [] [ZMD] [] [Session ID: 1404166] [] [] 
 [DEBUG] [4/4/2008 11:14:09 AM] [] [ZMD] [] [Session Name: ORSBFRJ] [] [] 
 [DEBUG] [4/4/2008 11:14:09 AM] [] [ZMD] [] [StackTrace: 
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)
I have looked thou TID 3273870.
But it didn't help.

Help? :)

Thanks /Jocke