Lately, I have started getting mails from people who's address books I am probably in with screen savers with names like love.scr or friendship.scr. These mails also have messages which those people obviously haven't written. I haven't downloaded one of these files yet, fearing that it might be a virus. However, Hotmail's anti-virus programme says that it isn't a virus. Is this some sort of new bug going around or am I just going mad?