I am running Windows ME and IE 5.5 SP2, with Norton Antivirus installed previously. This weekend I installed Norton Internet Security, with privacy and security levels at mid point on sliding scale (default) and normal adbanner on. My first Internet session after installation through a normal 56K modem operationg at 40 000 connection speed, was very slow in downloading web pages almosy to the point of stop. Also during this session I got a security alert to a "trojan" trying to infiltrate my system. I understand the need for security on the internet, but I need to use it too! Any help on settings or previous experience?