Program: 28047
Project: 28047
Buggy source:
@Override public void create(Table table){
  drawDebug=true;
  shapeRenderer=new ShapeRenderer();
  SteeringActor character=new SteeringActor(container.target,false);
  character.setCenterPosition(MathUtils.random(container.stageWidth),MathUtils.random(container.stageHeight));
  character.setMaxLinearSpeed(250);
  character.setMaxLinearAcceleration(700);
  SteeringActor c1=new SteeringActor(container.greenFish,false);
  c1.setCenterPosition(MathUtils.random(container.stageWidth),MathUtils.random(container.stageHeight));
  c1.setMaxLinearSpeed(80);
  c1.setMaxLinearAcceleration(250);
  c1.setMaxAngularAcceleration(0);
  c1.setMaxAngularSpeed(5);
  SteeringActor c2=new SteeringActor(container.badlogicSmall,false);
  c2.setCenterPosition(MathUtils.random(container.stageWidth),MathUtils.random(container.stageHeight));
  c2.setMaxLinearSpeed(150);
  c2.setMaxLinearAcceleration(450);
  c2.setMaxAngularAcceleration(0);
  c2.setMaxAngularSpeed(5);
  interposeSB=new Interpose<Vector2>(character,c1,c2,.5f).setTimeToTarget(0.1f).setArrivalTolerance(0.001f).setDecelerationRadius(20);
  character.setSteeringBehavior(interposeSB);
  Wander<Vector2> wanderSB1=new Wander<Vector2>(c1).setFaceEnabled(false).setWanderOffset(110).setWanderOrientation(MathUtils.random(MathUtils.PI2)).setWanderRadius(64).setWanderRate(MathUtils.PI / 6);
  c1.setSteeringBehavior(wanderSB1);
  Wander<Vector2> wanderSB2=new Wander<Vector2>(c1).setFaceEnabled(false).setWanderOffset(70).setWanderOrientation(MathUtils.random(MathUtils.PI2)).setWanderRadius(94).setWanderRate(MathUtils.PI / 4);
  c2.setSteeringBehavior(wanderSB2);
  table.addActor(character);
  table.addActor(c1);
  table.addActor(c2);
  Table detailTable=new Table(container.skin);
  detailTable.row();
  addMaxLinearAccelerationController(detailTable,character,0,10000,20);
  detailTable.row();
  addMaxLinearSpeedController(detailTable,character);
  detailTable.row();
  final Label labelInterpositionRatio=new Label("String_Node_Str" + interposeSB.getInterpositionRatio() + "String_Node_Str",container.skin);
  detailTable.add(labelInterpositionRatio);
  detailTable.row();
  Slider interpositionRatio=new Slider(0,1,0.1f,false,container.skin);
  interpositionRatio.setValue(interposeSB.getInterpositionRatio());
  interpositionRatio.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      interposeSB.setInterpositionRatio(slider.getValue());
      labelInterpositionRatio.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(interpositionRatio);
  detailTable.row();
  addSeparator(detailTable);
  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();
  SteeringActor character=new SteeringActor(container.target,false);
  character.setPosition(MathUtils.random(container.stageWidth),MathUtils.random(container.stageHeight),Align.center);
  character.setMaxLinearSpeed(250);
  character.setMaxLinearAcceleration(700);
  SteeringActor c1=new SteeringActor(container.greenFish,false);
  c1.setPosition(MathUtils.random(container.stageWidth),MathUtils.random(container.stageHeight),Align.center);
  c1.setMaxLinearSpeed(80);
  c1.setMaxLinearAcceleration(250);
  c1.setMaxAngularAcceleration(0);
  c1.setMaxAngularSpeed(5);
  SteeringActor c2=new SteeringActor(container.badlogicSmall,false);
  c2.setPosition(MathUtils.random(container.stageWidth),MathUtils.random(container.stageHeight),Align.center);
  c2.setMaxLinearSpeed(150);
  c2.setMaxLinearAcceleration(450);
  c2.setMaxAngularAcceleration(0);
  c2.setMaxAngularSpeed(5);
  interposeSB=new Interpose<Vector2>(character,c1,c2,.5f).setTimeToTarget(0.1f).setArrivalTolerance(0.001f).setDecelerationRadius(20);
  character.setSteeringBehavior(interposeSB);
  Wander<Vector2> wanderSB1=new Wander<Vector2>(c1).setFaceEnabled(false).setWanderOffset(110).setWanderOrientation(MathUtils.random(MathUtils.PI2)).setWanderRadius(64).setWanderRate(MathUtils.PI / 6);
  c1.setSteeringBehavior(wanderSB1);
  Wander<Vector2> wanderSB2=new Wander<Vector2>(c1).setFaceEnabled(false).setWanderOffset(70).setWanderOrientation(MathUtils.random(MathUtils.PI2)).setWanderRadius(94).setWanderRate(MathUtils.PI / 4);
  c2.setSteeringBehavior(wanderSB2);
  table.addActor(character);
  table.addActor(c1);
  table.addActor(c2);
  Table detailTable=new Table(container.skin);
  detailTable.row();
  addMaxLinearAccelerationController(detailTable,character,0,10000,20);
  detailTable.row();
  addMaxLinearSpeedController(detailTable,character);
  detailTable.row();
  final Label labelInterpositionRatio=new Label("String_Node_Str" + interposeSB.getInterpositionRatio() + "String_Node_Str",container.skin);
  detailTable.add(labelInterpositionRatio);
  detailTable.row();
  Slider interpositionRatio=new Slider(0,1,0.1f,false,container.skin);
  interpositionRatio.setValue(interposeSB.getInterpositionRatio());
  interpositionRatio.addListener(new ChangeListener(){
    @Override public void changed(    ChangeEvent event,    Actor actor){
      Slider slider=(Slider)actor;
      interposeSB.setInterpositionRatio(slider.getValue());
      labelInterpositionRatio.setText("String_Node_Str" + slider.getValue() + "String_Node_Str");
    }
  }
);
  detailTable.add(interpositionRatio);
  detailTable.row();
  addSeparator(detailTable);
  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);
}