I work as a sysadmin and on duty of service I collect traffic statistics (netflow with cisco). After giving in to the advertisement, I installed FireFox 3 to myself and colleagues. The first thing I turned off all updates, left it open on his comp and left for a couple of clocks. When I came - I found that almost 30 meters were downloaded from my Ipišnik, the same situation on all the compass where I put FF3. I think I would not believe anyone if it didn’t happen to my computer. In short, what kind of traffic is it to be lazy - just joke up the entire range of iPishniks from where traffic came from, but wonder other people did not notice this?