I am using comcast version of norton security software. I am trying to install manycam software. after download, installation file been scanned and reported as clean. while doing installation.. when 61% is done, norton reports back as trojan virus.. I am not sure why.. I tried with another software like cybercam, it gives same message of trojan virus. Is this known problem? anyone experienced similar problem? i have 21.6.0.32 version.