this is exactly the same bug as the one with the skype and possible any other application with the option 'minimize to tray' unity basically thinks the app is closed when its minimized to tray so loses track of it. Might make sense to re-title to reflect a more wider case.
this is exactly the same bug as the one with the skype and possible any other application with the option 'minimize to tray' unity basically thinks the app is closed when its minimized to tray so loses track of it. Might make sense to re-title to reflect a more wider case.