diff --git a/public_html/includes/class/class.LSldapObject.php b/public_html/includes/class/class.LSldapObject.php
index 88554191..abba36fe 100644
--- a/public_html/includes/class/class.LSldapObject.php
+++ b/public_html/includes/class/class.LSldapObject.php
@@ -98,6 +98,7 @@ class LSldapObject {
         if(!$this -> attrs[$attr_name] -> loadData($data[$attr_name]))
           return;
       }
+      $this->cache=array();
       return true;
     }
     return;