Hi, I am running the latest build of JAWS14 and the latest version of Firefox. When watching a programme through SkyGo which uses Microsoft Silverlight, Whenever the video loads I don't get anything in the JAWS virtual viewer. Even if I then load a completely different web page I get nothing in the virtual viewer. The only way I can get pages to show in the virtual viewer again is to shut down Firefox and reopen it. Does anyone know what the problem is here? Many thanks, Andrew