iOS7 simulator only: Application has exited from iOS Simulator on a "second time" Window creation

var win1 = Ti.UI.createWindow({

	backgroundColor : "#FFF"

});

var wins = Ti.UI.createWindow({

	backgroundColor : 'white'

});

var nav = Titanium.UI.iPhone.createNavigationGroup({

	window : wins

});

var btn = Ti.UI.createButton({

	title : 'click'

});

btn.addEventListener('click', function(e) {

	var win = Titanium.UI.createWindow({

		backgroundColor : 'white'

	});

	var search = Titanium.UI.createSearchBar({

		showCancel : true,

		height : 43,

		top : 0

	});

	var data = [];

	data[0] = Titanium.UI.createTableViewSection({

		headerTitle : 'Header 1'

	});

	data[0].add(Titanium.UI.createTableViewRow({

		title : 'Row 1'

	}));

	data[1] = Titanium.UI.createTableViewSection({

		headerTitle : 'Header 2'

	});

	data[1].add(Titanium.UI.createTableViewRow({

		title : 'Row 2'

	}));

	search.addEventListener('focus', function(e) {

		Ti.API.info('focus');

	});

	var tableview = Titanium.UI.createTableView({

		data : data,

		search : search,

	});

	tableview.addEventListener('click', function(e) {

		Ti.API.info(e);

		nav.close(win);

	});

	win.add(tableview);

	nav.open(win);

});

wins.add(btn);

win1.add(nav);

win1.open();

[INFO] :   Deploy type: development

[INFO] :   Building for target: simulator

[INFO] :   Building using iOS SDK: 7.0

[INFO] :   Building for iOS iPad Simulator: 7.0

[INFO] :   Building for device family: ipad

[INFO] :   Minimum iOS version: 5.0

[INFO] :   Debugging disabled

[INFO] :   Profiler disabled

[INFO] :   Initiating prepare phase

[INFO] :   Forcing rebuild: device family changed since last build

[INFO] :     Was: iphone

[INFO] :     Now: ipad

[INFO] :   Found Titanium module id=ti.cloud version=latest platform=commonjs deploy-type=development

[INFO] :   Found Titanium module id=com.appcelerator.apm version=latest platform=iphone deploy-type=development

[INFO] :   Found Titanium module id=com.soasta.touchtest version=1.0 platform=iphone deploy-type=development

[INFO] :   Detected third-party native iOS module: com.appcelerator.apm version 1.0.4

[INFO] :   Detected third-party native iOS module: com.soasta.touchtest version 1.0

[INFO] :   Cleaning old build directory

[INFO] :   Performing full rebuild

[INFO] :   Copying Xcode iOS files

[INFO] :   Creating Xcode project directory: /Users/oromero/Documents/Appcelerator_Studio_Workspace/myapp/build/iphone/myapp.xcodeproj

[INFO] :   Writing Xcode project data file: Titanium.xcodeproj/project.pbxproj

[INFO] :   Writing Xcode project configuration: project.xcconfig

[INFO] :   Writing Xcode module configuration: module.xcconfig

[INFO] :   Creating symlinks for simulator build

[INFO] :   Injecting native libraries into Xcode project file

[INFO] :   Forcing rebuild: ApplicationDefaults.m has changed since last build

[INFO] :   Writing properties to ApplicationDefaults.m

[INFO] :   No module resources to copy

[INFO] :   Copying CommonJS modules

[INFO] :   Invoking xcodebuild

[INFO] :   Finished building the application in 12s 883ms

[LiveView] No active servers

[INFO] :   Running application in iOS Simulator

[INFO] :   Launching application in iOS Simulator

[INFO] :   Focusing the iOS Simulator

[INFO] :   Application started

[INFO] :   myapp/1.0 (3.1.3.v20130815144559.0464cae)

[INFO] :   focus

[INFO] :   {

[INFO] :       bubbles = 1;

[INFO] :       cancelBubble = 0;

[INFO] :       detail = 0;

[INFO] :       index = 0;

[INFO] :       row = "[object TiUITableViewRow]";

[INFO] :       rowData = "[object TiUITableViewRow]";

[INFO] :       searchMode = 1;

[INFO] :       section = "[object TiUITableViewSection]";

[INFO] :       source = "[object TiUITableViewRow]";

[INFO] :       type = click;

[INFO] :       x = 30;

[INFO] :       y = 27;

[INFO] :   }

[INFO] :   objc[8514]: __weak variable @ 0xcba5804 holds 0x10cbac6b instead of 0xd209000

-- End simulator log ---------------------------------------------------------

[INFO] :   Application has exited from iOS Simulator

[INFO] :   Project built successfully in 1m 4s 965ms