rem: docshell.document.charset); 
add: docshell.document.charset, BookmarksUtils.getDescriptionFromDocument(docshell.document)); 
context:     addBookmark : function() {      var docshell = document.getElementById( "content" ).webNavigation;      BookmarksUtils.addBookmark( docshell.currentURI.spec,                                  docshell.document.title,                                  docshell.document.charset);    },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/1327aebb0d568d942f88969d3d44b0d71ebe2dfd/browser.js/clean/browser/base/content/browser.js