HIPS tray icon behaves unexpectedly such as when we want to hide from system tray and set the settings (policies) for, despite of the configuration it still appears and also vice versa.
Another problem is we set nothing about HIPS system tray icon via ePO console. Behavior of the HIPS tray icon changes time to time and machine to machine. Also some users could see the tray icon and some not. We could not understand the reason.