Setting default pageControls for results

Via the UI, in the view for flashtimelineI added values to pageControls for results and set the default to 50.

While the new values do show up in the dropdown, I have searches (not all) that will come back and display the default of 10, eventhough there is no value 10 in the dropdown menu and I set the default to 50.

Is this a bug? Is there another setting I need to adjust to default search to 50?

<module name="Count" layoutPanel="pageControls">
              <param name="options">
                <list>
                  <param name="text">50</param>
                  <param name="selected">True</param>
                  <param name="value">50</param>
                </list>
                <list>
                  <param name="text">100</param>
                  <param name="value">100</param>
                </list>
                <list>
                  <param name="text">500</param>
                  <param name="value">500</param>
                </list>
                <list>
                  <param name="text">1000</param>
                  <param name="value">1000</param>
                </list>
              </param>