diff --git a/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs b/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs
index cbc4c010..1f67154c 100644
--- a/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs
+++ b/CampusAppWP8/CampusAppWP8/Utility/Utilities.cs
@@ -143,6 +143,12 @@ namespace CampusAppWP8.Utility
         public static void SetElementVisibility(DependencyObject rootObj, string parentGridName, string elemName, Visibility vis, int index = 0)
         {
             List<DependencyObject> l = Utilities.GetChild(rootObj, parentGridName);
+
+            // hotfix: OutofRangeIndex Assert
+            if (index > l.Count - 1)
+            {
+                return;
+            }
             Grid parentGrid = l[index] as Grid;
             FrameworkElement elem = null;