rem: if (charset.length > 0 && (charset != gLastCurrentCharset)) { 
add: if (charset.length > 0 && (charset != gLastMailCharset)) { 
context: function mailCharsetLoadListener (event){    if (msgWindow) {            var charset = msgWindow.mailCharacterSet;            if (charset.length > 0 && (charset != gLastCurrentCharset)) {                gCharsetMenu.SetCurrentMailCharset(charset);                gLastCurrentCharset = charset;                dump("mailCharsetLoadListener: " + charset + " \n");            }    }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/bd7eab90956ea23a51fc70bb9e3fcace26e27b22/charsetOverlay.js/buggy/xpfe/global/resources/content/charsetOverlay.js