Hi, for the last 2 months I had World Of Warcraft Installer.exe on my computer, downloaded from their site. Numerous full computer scans since then and never had any infections. Yesterday after the lastest virus definations were updated, my Zonealarm found Backdoor.Win32.Poison.bolz in the installer and removed it. Is there a way to know if this is a false positive, I doubt anything would be wrong with the installer. Any suggestions would be great..thanks.