Hello,
I have updated NIS to v19.9.1.14 and started / restarted my PC many times since but my Norton Toolbar is still disabled in Firefox 20 and Add-ons Manager in FF shows v2012.512.5. 
Is there a direct way to update my Norton Toolbar to a version that works in FF20 (v 2012.5.13.5 apparently) or something else that I can do?
Thanks in advance
Cheers
Martyn