I never had any problems without ESET installed. I've been using Microsoft Security Essentials for years now and no issues. Last week I decided to give ESET Smart Security 6 a try, and immediately I was unable to connect to my PS3 media server. I tried for hours to get it connected, and when I scoured Google I came to the ESET website which gave instructions for doing it on ESET 5, but those instructions are not valid for ESET 6 as the settings menu is drastically different. I ended up uninstalling ESET so that I could use my PS3 Media Server, and immediately after uninstalling ESET, my PS3 Media Server worked again. I would like to actually use ESET but please tell me how I can use it with PS3 Media Server, because if I can't use PS3 Media Server with ESET then I will not use ESET at all. Moreover, I will either use ESET 6 or not use ESET at all. Help! Thanks.