Program: 28030
Project: 28030
Buggy source:
@Override public void create(Table table){
  drawDebug=true;
  shapeRenderer=new ShapeRenderer();
  spriteBatch=new SpriteBatch();
  world=createWorld();
  characters=new Array<Box2dSteeringEntity>();
  proximities=new Array<Box2dRadiusProximity>();
  for (int i=0; i < 60; i++) {
    final Box2dSteeringEntity character=createSteeringEntity(world,container.greenFish,false);
    character.setMaxLinearSpeed(1.5f);
    character.setMaxLinearAcceleration(40);
    Box2dRadiusProximity proximity=new Box2dRadiusProximity(character,world,character.getBoundingRadius() * 4);
    proximities.add(proximity);
    if (i == 0)     char0Proximity=proximity;
    CollisionAvoidance<Vector2> collisionAvoidanceSB=new CollisionAvoidance<Vector2>(character,proximity);
    Wander<Vector2> wanderSB=new Wander<Vector2>(character).setFaceEnabled(false).setLimiter(new LinearAccelerationLimiter(30)).setWanderOffset(60).setWanderOrientation(10).setWanderRadius(40).setWanderRate(MathUtils.PI / 5);
    PrioritySteering<Vector2> prioritySteeringSB=new PrioritySteering<Vector2>(character,0.0001f);
    prioritySteeringSB.add(collisionAvoidanceSB);
    prioritySteeringSB.add(wanderSB);
    character.setSteeringBehavior(prioritySteeringSB);
    setRandomNonOverlappingPosition(character,characters,Box2dSteeringTest.pixelsToMeters(5));
    characters.add(character);
  }
  inputProcessor=null;
  Table detailTable=new Table(container.skin);
  detailTable.row();
  final Label labelMaxLinAcc=new Label("String_Node_Str" + characters.get(0).getMaxLinearAcceleration() + "String_Node_Str",container.skin);
  detailTable.add(labelMaxLinAcc);
  detailTable.row();
  Slider maxLinAcc=new Slider(0,300,1,false,container.skin);
  maxLinAcc.setValue(characters.get(0).getMaxLinearAcceleration());
  maxLinAcc.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      for (int i=0; i < characters.size; i++)       characters.get(i).setMaxLinearAcceleration(slider.getValue());
      labelMaxLinAcc.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(maxLinAcc);
  detailTable.row();
  final Label labelProximityRadius=new Label("String_Node_Str" + proximities.get(0).getDetectionRadius() + "String_Node_Str",container.skin);
  detailTable.add(labelProximityRadius);
  detailTable.row();
  Slider proximityRadius=new Slider(0,10,.1f,false,container.skin);
  proximityRadius.setValue(proximities.get(0).getDetectionRadius());
  proximityRadius.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      for (int i=0; i < proximities.size; i++)       proximities.get(i).setDetectionRadius(slider.getValue());
      labelProximityRadius.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(proximityRadius);
  detailTable.row();
  addSeparator(detailTable);
  detailTable.row();
  final Label labelMaxLinSpeed=new Label("String_Node_Str" + characters.get(0).getMaxLinearSpeed() + "String_Node_Str",container.skin);
  detailTable.add(labelMaxLinSpeed);
  detailTable.row();
  Slider maxLinSpeed=new Slider(0,20,.5f,false,container.skin);
  maxLinSpeed.setValue(characters.get(0).getMaxLinearSpeed());
  maxLinSpeed.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      for (int i=0; i < characters.size; i++)       characters.get(i).setMaxLinearSpeed(slider.getValue());
      labelMaxLinSpeed.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(maxLinSpeed);
  detailTable.row();
  CheckBox debug=new CheckBox("String_Node_Str",container.skin);
  debug.setChecked(drawDebug);
  debug.addListener(new ClickListener(){
    @Override public void clicked(    InputEvent event,    float x,    float y){
      CheckBox checkBox=(CheckBox)event.getListenerActor();
      drawDebug=checkBox.isChecked();
    }
  }
);
  detailTable.add(debug);
  detailWindow=createDetailWindow(detailTable);
}

Fixed version (ground truth):
@Override public void create(Table table){
  drawDebug=true;
  shapeRenderer=new ShapeRenderer();
  spriteBatch=new SpriteBatch();
  world=createWorld();
  characters=new Array<Box2dSteeringEntity>();
  proximities=new Array<Box2dRadiusProximity>();
  for (int i=0; i < 60; i++) {
    final Box2dSteeringEntity character=createSteeringEntity(world,container.greenFish,false);
    character.setMaxLinearSpeed(2);
    character.setMaxLinearAcceleration(4);
    Box2dRadiusProximity proximity=new Box2dRadiusProximity(character,world,character.getBoundingRadius() * 4);
    proximities.add(proximity);
    if (i == 0)     char0Proximity=proximity;
    CollisionAvoidance<Vector2> collisionAvoidanceSB=new CollisionAvoidance<Vector2>(character,proximity);
    Wander<Vector2> wanderSB=new Wander<Vector2>(character).setFaceEnabled(false).setLimiter(new LinearAccelerationLimiter(5)).setWanderOffset(3).setWanderOrientation(5).setWanderRadius(1).setWanderRate(MathUtils.PI / 5);
    PrioritySteering<Vector2> prioritySteeringSB=new PrioritySteering<Vector2>(character,0.0001f);
    prioritySteeringSB.add(collisionAvoidanceSB);
    prioritySteeringSB.add(wanderSB);
    character.setSteeringBehavior(prioritySteeringSB);
    setRandomNonOverlappingPosition(character,characters,Box2dSteeringTest.pixelsToMeters(5));
    characters.add(character);
  }
  inputProcessor=null;
  Table detailTable=new Table(container.skin);
  detailTable.row();
  final Label labelMaxLinAcc=new Label("String_Node_Str" + characters.get(0).getMaxLinearAcceleration() + "String_Node_Str",container.skin);
  detailTable.add(labelMaxLinAcc);
  detailTable.row();
  Slider maxLinAcc=new Slider(0,30,.1f,false,container.skin);
  maxLinAcc.setValue(characters.get(0).getMaxLinearAcceleration());
  maxLinAcc.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      for (int i=0; i < characters.size; i++)       characters.get(i).setMaxLinearAcceleration(slider.getValue());
      labelMaxLinAcc.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(maxLinAcc);
  detailTable.row();
  final Label labelProximityRadius=new Label("String_Node_Str" + proximities.get(0).getDetectionRadius() + "String_Node_Str",container.skin);
  detailTable.add(labelProximityRadius);
  detailTable.row();
  Slider proximityRadius=new Slider(0,10,.1f,false,container.skin);
  proximityRadius.setValue(proximities.get(0).getDetectionRadius());
  proximityRadius.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      for (int i=0; i < proximities.size; i++)       proximities.get(i).setDetectionRadius(slider.getValue());
      labelProximityRadius.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(proximityRadius);
  detailTable.row();
  addSeparator(detailTable);
  detailTable.row();
  final Label labelMaxLinSpeed=new Label("String_Node_Str" + characters.get(0).getMaxLinearSpeed() + "String_Node_Str",container.skin);
  detailTable.add(labelMaxLinSpeed);
  detailTable.row();
  Slider maxLinSpeed=new Slider(0,20,.5f,false,container.skin);
  maxLinSpeed.setValue(characters.get(0).getMaxLinearSpeed());
  maxLinSpeed.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      for (int i=0; i < characters.size; i++)       characters.get(i).setMaxLinearSpeed(slider.getValue());
      labelMaxLinSpeed.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(maxLinSpeed);
  detailTable.row();
  CheckBox debug=new CheckBox("String_Node_Str",container.skin);
  debug.setChecked(drawDebug);
  debug.addListener(new ClickListener(){
    @Override public void clicked(    InputEvent event,    float x,    float y){
      CheckBox checkBox=(CheckBox)event.getListenerActor();
      drawDebug=checkBox.isChecked();
    }
  }
);
  detailTable.add(debug);
  detailWindow=createDetailWindow(detailTable);
}