Hi, can someone from you help me about this? I reinstalled my pc 3 days ago and today I was going to download some files with utorrent. But suddenly eset firewall started to popup. All the popups were like this: http://i39.tinypic.com/2h52xy1.jpg Well outbound popups were green and inbound were red. On all of them was written: Application:System Publisher: Unknown Remote Computer:xxx.xxx.xxx.xxx (every time different ip address) There was more than 100 these popups. And here's the ss from ESET firewall Zone and Rule setup: http://i40.tinypic.com/ndx99j.jpg I do not remember I had such a lot of popups before. Should I allow or deny this communications? Can someone explain to me is this something dangerous or what? I have ESET Smart Security 18.104.22.168 and firewall is set to interactive mode and utorrent is v3.1.2 EDIT: I see, nobody knows what's this all about or doesn't want to write it. Well, I found out that this has something to do with mixing IPv4 and IPv6 address and the reason might me that I use 2 connections on one PC. From 2 different ISPs. One for torrents and other for everything else. So this might help someone with the same situation. But would also like for some expert to join and explain to all of us this in details.