rem: return (messageUri.substring(0,14) == "news_message:/") 
add: return (messageUri.substring(0,14) == "news-message:/") 
context: function IsNewsMessage(messageUri){    if (!messageUri) return false;    return (messageUri.substring(0,14) == "news_message:/")}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/7c3194119ced2fdf72b038d37c0e625ca3c2845d/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js