TableView2 horizontal ScrollBar max value

The max value for the horizontal ScrollBar is being set lower than it should be. This causes a user to be unable to scroll all the way to the right of a large table. Appears to be a rounding error that accumulates, as it scales with the number of columns, and is most evident in a table with a large number of columns. Somewhere around 100 columns (depending on width), entire columns are unable to be viewed. This behavior is present using a TableView2, but not using a TableView, all other things equal.

In this image you can see that a whole column is not shown when using TableView2. This table has 100 columns