Version: 1.9.50 (using 4.00.72 (KDE 4.0.72 >= 20080430 "release 2.3", compiled sources) Compiler: gcc OS: Linux (x86_64) release 2.6.25-26-default I don't know any reason to set this option on by default. It looks ugly for my opinion :)
Sorry but this reason is not good enough.