Listing results number is slow to update when changing tabs

When switching between the different tabs of the main Registrar models (Students, Instructors, Classes etc), the results number is slow to update from the previous selection to the next (say, from Students/Active to Students/Graduated). While the main content of the screen is cleared in order to load the content for the newly selected Tab, the results number is not, which causes a confusion for the user, who thinks the new selection results number is displayed, before it is finally updated. Please clear the results number, as soon as a new Tab selection is made.