add: setTimeout("UpdateCharsetDetector()", 0); 
context: function UpdateMenus(event){    UpdateCurrentCharset();    UpdateCharsetDetector();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/6a7db91347636263eb55e71df2d4700f42616a41/charsetOverlay.js/buggy/xpfe/global/resources/content/charsetOverlay.js