I went to an usf.edu class assignment page this morning and immediately was infected and flooded by popup messages indicating my system was infected in various ways and that I should download Windows Defence Counsel to delete the various infections and protect my system. My current updated Norton Anti-Virus doesn't find it on a full scan and I can find nothing in a search of the Norton site that even mentions this virus. Research on the internet including wiki indicates Windows Defence Counsel is a serious threat to my system, but Norton doesn't seem to identify this an an issue. Don't know what to believe.