hi, I tested ESET Smart security and when installed on computer I could not connect to internet. I was getting 2 notifications: - problem with IP (192.168.1.1), something like that two computers have the same IP - ARP poisioning There is MSE instaled on other computers on LAN and they are all normaly connected to internet. There is possibility that MSE overlooked some virus or something and I am getting notification of ARP poisioning. What should I do to resolve this issue? I am more confused about IP problem. As I understand if IP problem occures and two computers have same IP address one should change it automaticly right? It still confuses me why am I geting IP of modem (192.168.1.1) with IP problem notification? Does anyone have any suggestions?