Thermostat temperature sensor error

[dlPaul]

I have 2 RSC Thermostats installed, one work fine but second one giving me following error:
5/11/2010 1:40:22 PM - Z-Wave - ********** Adding Z-Wave Device with Node ID of 51 Type GENERIC_TYPE_THERMOSTAT=8H **********
5/11/2010 1:40:34 PM - Z-Wave - Contacting node 51 to get supported features
5/11/2010 1:40:39 PM - Z-Wave - Attempting to get manufacturer ID from device 51...
5/11/2010 1:41:21 PM - Z-Wave - Device: Z-Wave Z-Wave Interface (Node 51) supports class(es): COMMAND_CLASS_THERMOSTAT_MODE_V2, COMMAND_CLASS_THERMOSTAT_OPERATING_STATE, COMMAND_CLASS_THERMOSTAT_SETPOINT, COMMAND_CLASS_THERMOSTAT_FAN_MODE, COMMAND_CLASS_THERMOSTAT_FAN_STATE, COMMAND_CLASS_CONFIGURATION_V2, COMMAND_CLASS_SENSOR_MULTILEVEL, COMMAND_CLASS_VERSION, COMMAND_CLASS_CLOCK, COMMAND_CLASS_MANUFACTURER_SPECIFIC, COMMAND_CLASS_LOCK
5/11/2010 1:41:21 PM - Z-Wave - Attempting to get manufacturer ID from device 51...
5/11/2010 1:41:25 PM - Z-Wave - Z-Wave manufacturer ID: 16=10H (RCS), Type: 1=1H, ID: 2=2H
5/11/2010 1:41:28 PM - Z-Wave - Z-Wave device 51 version: Lib: 2.64 App: 20.2
5/11/2010 1:41:49 PM - Warning - Device Z-Wave Z-Wave Interface Z-Wave Thermostat 51 Multilevel Sensor Report was not received - the child device will NOT be configured properly.
5/11/2010 1:41:49 PM - Z-Wave - ********** Done with Z-Wave Device with Node ID of 51 **********
5/11/2010 1:41:49 PM - Warning - Z-Wave Multilevel Sensor device Z-Wave Z-Wave Interface Z-Wave Thermostat 51 Sensor Multilevel is missing Sensor Type information - cannot update sensor status.
Any ideas what wrong?

Thanks