When you click on one of the T? M? or B? buttons, the VUMIE(tm) software attempts to launch a browser (or open a new page in your browser if it's already open), and navigate to specific pages in the online help. If this is not working on your computer, then your computer settings are not allowing VUMIE to access your browser. We recommend that you use either Firefox or Chrome as we have seen much fewer problems with those browsers. If neither of those browsers work, here's what you can do.