I just upgraded reordered Norton because the stuff on my computer was almost expired and out of date. I ordered it and got it all ready for download, and the old Norton warned me that new Norton was about to begin downloading and warned me that I really should think about it before I did something like that. Apparently it didn't recognize it's own signatures and authorization.
So I get it downloaded and it just told me, "Mozilla Firefox is attempting to access the internet. Block Always? (recommended)"
I just giggled. I'm appreciative of Norton keeping my computer safe, but sometimes it just makes me giggle.