rem: if (type != NC + "BookmarkSeparator") { 
add: if (type != NC_NS + "BookmarkSeparator") { 
context: function BookmarkProperties(){    var treeNode = document.getElementById('bookmarksTree');    var select_list = treeNode.selectedItems;      if (select_list.length >= 1) {        // don't bother showing properties on bookmark separators        var type = select_list[0].getAttribute('type');        if (type != NC + "BookmarkSeparator") {            window.openDialog("chrome://communicator/content/bookmarks/bm-props.xul",                              "_blank", "centerscreen,chrome,menubar",                              select_list[0].getAttribute("id"));        }    }    return true;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/2498f195fbab660010ab33e1461ff13f13684d68/bookmarks.js/buggy/suite/common/bookmarks/bookmarks.js