Have a grid on a 2nd tab of a tabstrip. When the page loads, the first grid loads fine via an mvc controller method, but when I hit the 2nd tab, the grid isnt calling its DataSource.Read method. What could I be missing? Sorry if I cant provide code snippets at the moment, but in the Dev tools window of the browser I can force the grid on the 2nd tab to load by calling it with javascript. Its just not databinding initially - something with the tabs?