Hello Norton Community! I noticed a strange feature with Norton Antivirus v10.1.2 of-late. Maybe you wonder, “What is it?” The number of Total Virus Definitions was 76,015 on 27 Feb. After a download of 7.7 MB on 28 Feb, this number actually fell, to 76,014. Since 28 Feb, on 29 Feb this number increased again, to 76,016 (after a download of 8.2 MB) & on 2 Mar this number increased to 76,018 (after a download of 9.2 MB). So I have 2 questions, please. First, “Why the decrease?” Second & last for-now, “Why is the number of Total Virus Definitions so Large?” I know that Symantec/Norton includes PC Viruses, but still … Thank you.