diff --git a/static/js/rightPanel.js b/static/js/rightPanel.js
index 60ffc906..21b367be 100644
--- a/static/js/rightPanel.js
+++ b/static/js/rightPanel.js
@@ -50,7 +50,7 @@ pandora.ui.rightPanel = function() {
                     } else if (pandora.user.ui.itemView == 'player') {
                         pandora.$ui.player.options({width: data.size});
                     } else if (pandora.user.ui.itemView == 'editor') {
-                        pandora.$ui.editor.options({width: data.size});
+                        pandora.$ui.editor && pandora.$ui.editor.options({width: data.size});
                     } else if (pandora.user.ui.listView == 'map') {
                         pandora.$ui.map.resizeMap();
                     } else if (pandora.user.ui.listView == 'calendar') {
diff --git a/static/js/utils.js b/static/js/utils.js
index 9f706c5e..b5dfac99 100644
--- a/static/js/utils.js
+++ b/static/js/utils.js
@@ -2135,9 +2135,9 @@ pandora.resizeFolders = function(section) {
     ) - 8);
     Ox.forEach(pandora.$ui.folderList, function($list, id) {
         var pos = Ox.getIndexById(pandora.site.sectionFolders[section], id);
-        pandora.$ui.folder[pos].css({width: width + 'px'});
+        pandora.$ui.folder[pos] && pandora.$ui.folder[pos].css({width: width + 'px'});
         $list.css({width: width + 'px'});
-        if (pandora.site.sectionFolders[section][pos].showBrowser) {
+        if (pandora.site.sectionFolders[section][pos] && pandora.site.sectionFolders[section][pos].showBrowser) {
             pandora.$ui.findListsInput[id] && pandora.$ui.findListsInput[id].options({
                 width: width - 24
             });
@@ -2146,7 +2146,7 @@ pandora.resizeFolders = function(section) {
         } else {
             $list.resizeColumn(id == 'favorite' ? 'id' : 'name', columnWidth);
         }
-        if (!pandora.user.ui.showFolder[section][id]) {
+        if (pandora.$ui.folder[pos] && !pandora.user.ui.showFolder[section][id]) {
             pandora.$ui.folder[pos].updatePanel();
         }
     });