Table Visualization - Not Sorting Correctly

[jerryr125]

Hi - 

I have a table visualization with two columns.

Column 1: Dimension (Category) limited to the top 10 by the measure

Column 2: Measure (Counter) - formula in the expression

I have column #2 - the measure - set as the first field in the sort section. 

The table will not sort by the measure - any thoughts ? Jerry