"Well, you are running new code, so I'm not surprised." This means, that probably no one tested a sample with alert message using mx ?
"If you build a similar app with mx:Application, does that work? If so, you can compare the two versions and propose a fix." So the ideia is to debug Flex, see how it works and propose a fix/implementation on Roayle contrapart. For example, since it's a native simple alert, probably a browser JS alert. Is that they way to go and that I can help ? -- Sent from: http://apache-royale-users.20374.n8.nabble.com/