I uninstalled Norton, and I would guess wrong, because getting rid of live update was not easy, and I still see the odd bit of Symantec or Norton here and there.

The only pain is the S32EVNT1.DLL that I keep getting error messages about.

I can't install any other antivirus until this is resolved!

Use the Norton Antivirus removal tool from the following

Rnav2003.exe for all standalone versions of NAV