Thank you for your responses.
Am quite sure that I got all of Norton out and what a task that was. Used the ususal Add/Remove, followed by Rnav2003, followed by deletion of all Norton, Liveupdare, Symantec files found while in Safe Mode and all files available for viewing when using search.
Lastly I used RegSeeker and deleted all registry entries it found for Norton, Symantec, and Liveupdate all 250+ of them.
I'll try, as suggested, the Jotti-multi engine on line virus scanner as another cross reference check