Index: artistsC01-6.x-1.1/themes/artistsC01/template.php
===================================================================
--- artistsC01-6.x-1.1/themes/artistsC01/template.php	(revision 119)
+++ artistsC01-6.x-1.1/themes/artistsC01/template.php	(working copy)
@@ -118,11 +118,28 @@
   return $output;
 }
 
+// Removes all the hidden menu items
+function artistsC01_suckerfish_menu_tree_remove_hidden(&$suckerfishMenuTree) {
+  foreach($suckerfishMenuTree as $key => $item) {
+    if ($item['link']['hidden']==1) {
+      unset($suckerfishMenuTree[$key]);
+    }
+  }
+}
+
 function artistsC01_suckerfish_menu_tree($suckerfishMenuTree, $maxDepthBelow = 1) {
-  if (!isset($suckerfishMenuTree) || count($suckerfishMenuTree) == 0) {
+
+  if (!isset($suckerfishMenuTree)) {
     return;
   }
 
+  // Remove all the hidden menu items
+  artistsC01_suckerfish_menu_tree_remove_hidden($suckerfishMenuTree);
+
+  if (count($suckerfishMenuTree) == 0) {
+    return;
+  }
+
   if($maxDepthBelow < 0) {
     return;
   }