The application quit not programatically bug looks not fixed yet.

I create a window at app.js use following codes.

var win=null;
win = Titanium.UI.createWindow({
    url:'win/homeWindow.js',
    backgroundColor:'#000000',
    navBarHidden:true,
    fullscreen:true
});
win.orientationModes = [Titanium.UI.LANDSCAPE_LEFT];
win.open();

When I press "back" button on phone,the app will not quit but leave a splash image.I check the Q&A find a post : Android: How to quit the whole application programatically?.It said the Ticket 777 will be fixed in 1.3.0 release.But I'm using 1.3.0 it still there.

Will Ti leave it to 1.4?And other more bugs.I submit too many question today.