When I d/l'd GizmoCall's .dmg last night for an Adobe Flash plug-in to enable using their newly-debuted free VOIP plan, everything initially proceeded as expected. But, when I attempted to use the service, two unexpected anomalies: 1) Although my calls were made and completed sucessfully, their site kept saying the plug-in had not been properly installed & asked if I wanted to re-install it; and 2) this screenshot shows my other confusion -- what do I do now?