I’m just letting Unity know that Norton thinks that the Mono application which compiles scripts and such is being blocked by Norton anti-virus. It believes the file to be suspicious as it has detected “Suspicious behaivour”.
So it quarantined it…
I personally from past experience have noticed Norton being very over sensitive with thing that even I program (Using Visual Studio). Its probably if defiantly a false positive, however a bit confusing at first as Unity just plagued me with failed to compile errors.