Lately I've been experiencing issues with Norton getting stuck in my taskbar (see screen shot below) when opening the main window.
I can't recreate the scenario to pinpoint the issue. It seems to be a random occurrence as it has happened when Pulse was grabbing updates and also after updates (after a manual restart).
I've tried closing via the right click menu to no avail. Also, every option except 'view recent history' is functional from right click menus via the notification icons area and taskbar.