When toolbar function is enabled, time to load a web page is slower than disable it. It need to improve or Bitdefender can add a list where website are not checked by toolbar functions. Now, toolbar functions make time to load a web page slower than previous build ( sometimes a website is not loaded or "google translate" translate very slow, i'm use Bitdefender internet Security 2012 build 15.0.27.322, please check it ).
That is my opinion . I hope my opinion to be considered. Thanks.