rem: setTimeout("UpdateCharsetDetector()", 0); 
add: setTimeout(UpdateCharsetDetector, 0); 
context: function UpdateMailMenus(event){    // use setTimeout workaround to delay checkmark the menu    // when onmenucomplete is ready then use it instead of oncreate    // see bug 78290 for the detail    UpdateCurrentMailCharset();    setTimeout("UpdateCurrentMailCharset()", 0);    UpdateCharsetDetector();    setTimeout("UpdateCharsetDetector()", 0);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e90d87d0f0bd0b71e8d68b7f49507bfc2ae8a527/charsetOverlay.js/clean/toolkit/content/charsetOverlay.js