Hi James,

>Looks to me like cnERR_PROPERTY_INVALID is not defined in #DEFINE

The class has an include file , with the var,

#define ccTOTAL_NONE           'N'
#define ccTOTAL_COUNT               'C'
#define ccTOTAL_SUM                 'S'
#define ccTOTAL_AVERAGE             'A'
#define ccTOTAL_LOWEST              'L'
#define ccTOTAL_HIGHEST             'H'
#define ccTOTAL_STDDEV              'D'
#define ccTOTAL_VARIANCE            'V'

I have this class works until yesterday, now with no reason that gives me the error.

João Batista