The totalling functions for RowFunctions.Count and RowFunctions.CountNum are reversed (102 vs. 103).
Comments: Resolved in fork: https://epplus.codeplex.com/SourceControl/network/forks/zpffpz/ExcelRangeArrayValue
Comments: Resolved in fork: https://epplus.codeplex.com/SourceControl/network/forks/zpffpz/ExcelRangeArrayValue