I'm having an issue with Start11 where the Google Hangouts notification icon keeps hiding itself, after I have set it to Show Icon and Notifications in Start11's "Customize notification icons" option.  I set it to always show, and it does for a while.  I'm not sure if it's after sleep mode or rebooting, or just a certain amount of time regardless of what I'm doing, but eventually it sets itself back to Only Show Notifications.  I wind up changing this at least once a day, if not more.  Any idea why this one icon keeps doing that?