I went on someone's blog and up popped a message saying I was susceptible to 'bloodhound virus' (not that I had it) and that my antivirus couldn't deal with it and suggested I should download something like - I think - Win antispy..I closed the pop up and came straight here! First, am I in danger? Second, can't my anti-virus (Sophos) cope with this? Third, was this a genuine warning or an ad? Many thanks for help!