Hi ,
I paste a sampe code to demostrate an error message at compile with version 0.9.7 the code pass the compilation in version 9.0.6. The MXML code extend a custom class instead of Standard Application Class The error message is: C:\Royale_SDK\royale_source\royale-asjs\examples\royale\testRoyale\src\testR oyale.mxml(7): col: 2 Error: This tag is unexpected. It will be ignored. <js:valuesImpl> ^ C:\Royale_SDK\royale_source\royale-asjs\examples\royale\testRoyale\src\testR oyale.mxml(10): col: 5 Error: This tag is unexpected. It will be ignored. <js:initialView> ^ Thanks Spiros testRoyale.mxml <?xml version="1.0" encoding="utf-8"?> <app:CustomApplication xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:js="library://ns.apache.org/royale/basic" xmlns:app="org.royale.test.*" > <js:valuesImpl> <js:SimpleCSSValuesImpl /> </js:valuesImpl> <js:initialView> <js:View> <js:Label text="Hello World!" /> </js:View> </js:initialView> </app:CustomApplication> package org.royale.test { import org.apache.royale.core.Application; public class CustomApplication extends Application { public function CustomApplication() { super(); } private var counter:int=0; public function CustomFunction():void { counter++; } } }