Pivot Table Calculating Formulas, Not Values

Hi All,

I am having some issues with getting my pivot table to calculate what I want it to, as was wondering if someone could point me in the right direction.

In the attached example workbook on the 'PivotTable' sheet, I am attempting to filter the data from the "Data" sheet by the date, then sum the Number of Jobs and the Number of Issues per Job.

Whats happening instead is the the table is counting the total number formulas in the cells, not the value of the cell itself.
For example, Ive copied the formulas down through row 30, and even though theres no data in the yet, the table is counting that formula.

Is there a way to get the table to only count the values in the cells and not the formulas, and also ignore the blanks?

Thanks!

xl2010 has CountOfNumbers