Not sure I'm protected

Norton AV has recently updated itself on my computer.  While I see the new "identity safe" toolbars (not sure I like them), I can't seem to launch NAV or determine if it's running.  There is no NAV icon in my tray and when I launch NAV from the Start menu (I'm running XP Pro), nothing happens.  When I try to run Live Update, I get an Error and Norton Autofix ends in an error.

 

What's going on here?  How to get to the main NAV panels and functions?  Has my NAV been hijacked by a virus?

 

Bill