CCBlade doesn't work on any background other than black.

[iphonic]

Hi, I ran your sample FruitNinja, the blade is very nice, though it doesn't show if any other layer with different color is added, even if a sprite with any image. See my implementation what I am trying to do.

LayerColor *cLayer=LayerColor::create(Color4B::BLUE);
addChild(cLayer);

Layer *layer=Layer::create();
addChild(layer,90);

for (int i = 0; i < 3; i++)
{
    Blade* blade = Blade::createWithMaximumPoint(50);
    blade->setAutoDim(false);
    blade->setTexture(texture);

    layer->addChild(blade, 100);
    _blades.pushBack(blade);
}

I have created a blue color layer, and on top of that a normal layer, on which the blade has been added. On swiping the blade doesn't show.

But if I remove the cLayer it works.

Can you help?