1 files changed, 13 insertions, 3 deletions
diff --git a/application/palemoon/base/content/newtab/grid.js b/application/palemoon/base/content/newtab/grid.js
index 37559a063..a614d0396 100644
--- a/application/palemoon/base/content/newtab/grid.js
+++ b/application/palemoon/base/content/newtab/grid.js
@@ -7,7 +7,7 @@
 /**
  * This singleton represents the grid that contains all sites.
  */
-let gGrid = {
+var gGrid = {
   /**
    * The DOM node of the grid.
    */
@@ -59,8 +59,13 @@ let gGrid = {
    * Refreshes the grid and re-creates all sites.
    */
   refresh: function Grid_refresh() {
+    let cells = this.cells;
+    if (!cells) {
+      return;
+    }
+
     // Remove all sites.
-    this.cells.forEach(function (cell) {
+    cells.forEach(function (cell) {
       let node = cell.node;
       let child = node.firstElementChild;
 
@@ -109,7 +114,12 @@ let gGrid = {
 
     // (Re-)initialize all cells.
     let cellElements = this.node.querySelectorAll(".newtab-cell");
-    this._cells = [new Cell(this, cell) for (cell of cellElements)];
+    // Tycho: this._cells = [new Cell(this, cell) for (cell of cellElements)];
+    this.cells = [];
+    
+    for (let cellItem of cellElements) {
+      this.cells.push(new Cell(this, cellItem));
+    }
   },
 
   /**