[Samba] RPC fault code DCERPC_FAULT_OP_RNG_ERROR received from host

[Marc Muehlfeld]

Hello,

I saw on my member servers in winbindd.log sometimes the following message 
appearing:

[2009/05/29 21:51:53,  1] rpc_client/cli_pipe.c:cli_pipe_validate_current_pdu(755)
   cli_pipe_validate_current_pdu: RPC fault code DCERPC_FAULT_OP_RNG_ERROR 
received from host GENOME, pipe \lsarpc, fnum 0x7101!

What does this error mean and how can I fix it?

PDC and meber server are running 3.3.4.

Regards,
Marc Muehlfeld