Version: 1.9.1 (using KDE 3.5.1, compiled sources) Compiler: gcc version 3.3.6 OS: Linux (i686) release 2.6.14.2-kate Hi! In my opinion, window "Message Filters" (from menu Settings/Configure Filters...) is opening too long. Even Konqueror or kcontrol starts faster.
In KDE 4.3 for me it opens instantly. I have ~50 filter rules