App closes after ~1 second on Galaxy Note with Android ICS

appp.js

var w1 = Ti.UI.createWindow({
	backgroundColor: 'yellow',
	navBarHidden: true, // create heavyweight window
	exitOnClose: true
});

w1.addEventListener('click', function(){
	var w2 = Ti.UI.createWindow({
		backgroundColor: 'red',
		navBarHidden: true // create heavyweight window
	});
	w2.open();
});

w1.open(); // -> app closes after ~1 second on Galaxy Note