While I was doing some 'cleanup' stuff -- I came across a file in the Firefox section that does not look good. There is a section titled 'Talkback' within that is something titled 'manifest.init' which has "tracers" and "trackers". Why are they there? I started using Firefox because I thought that it was 'better' than IE -- but, I am not at all in favor of having tracers and trackers working that I have not been informed of! Does Opera do this too? Why should I want Firefox to trace and track me when I use Spyware Blaster and others to make sure this does not take place --- I am really confused about this. Would someone with more knowledge in this area please inform me here?