I have the same error on each start. Ignoring it lead strait to a new game : "Would you like to enable the in-game walkthrough...?"
There is obviously at least a file missing somewhere or something wrong in the code with 0.1.5.
If they pursue someone for drawings (because it's just drawings made with a computer) with loli nude content, what of people who draw murders or torture? Will they arrest them too for murder if they "kill" someone on a picture? What of someone who draw a headless chicken for example? Will they...