Multiplication of 2 columns value

Hi

I am new to BODS.I have used * operator for multiplication of 2 columns values,for store the result I have taken New column.After run the Pack the new column contains same value as first record multiplication value.

Thank you.

Example:

Column1    Column2    NewColumn

1                    5               5

2                    3               5    

3                    1               5

4                    0               5