For a few days my NIS system tray icon shows as in silent mode all the time. Silent mode is off though. In the settings silent mode is off and full screen detection is on. If I turn off full screen detection the icon does not change. If I turn on silent mode and then back on again it shows this in the history. "Silent Mode turned off; however, a program is still in full-screen mode. Silent Mode is still on" Nothing I can tell is running in full screen. Even this Chrome browser window is not full screen. Is there a way to tell what NIS thinks is running in full screen? It looks like it all started on 8/1 as that is the last time that NIS did a quick scan. No applications show installed on 8/1 or for a week or so before.