--- lib.php.orig        2015-01-29 10:25:57.252710786 +0100
+++ lib.php     2015-01-28 14:38:01.586499299 +0100
@@ -198,7 +198,7 @@
         if ($result === null) {
             return false;
         }
-        return $result;
+        return unserialize($result);
     }

     /**
@@ -226,7 +226,7 @@
      * @return bool True if the operation was a success false otherwise.
      */
     public function set($key, $data) {
-        return xcache_set($this->prefix.$key, $data, $this->definition->get_ttl());
+        return xcache_set($this->prefix.$key, serialize($data), $this->definition->get_ttl());
     }

     /**