DOES ANYBODY KNOW WHY I CANNOT GET THE DOWNLOAD MANAGER TO FUNCTION ON MY NEW VGN-AR88E RUNNING VISTA HOME PREMIUM? THE PROGRAMME DOWNLOADS PERFECTLY BUT WHEN I TRY TO DOWNLOAD A PROGRAMME I GET A MESSAGE SAYING I STILL NEED TO DOWNLOAD THE MANAGER. FRUSTRATING TO SAY THE LEAST......I HAVE NO PROBLEMS ON MY OLD PC RUNNING XP.