diff --git a/phpgwapi/inc/class.auth_ldap.inc.php b/phpgwapi/inc/class.auth_ldap.inc.php
index d351e97abb..e9117e9511 100644
--- a/phpgwapi/inc/class.auth_ldap.inc.php
+++ b/phpgwapi/inc/class.auth_ldap.inc.php
@@ -245,6 +245,7 @@ class auth_ldap implements auth_backend
 		{
 			return false;
 		}
+		egw_cache::setSession('phpgwapi','auth_alpwchange_val',$entry['shadowlastchange']);
 		return true;
 	}
 
diff --git a/phpgwapi/inc/class.auth_sql.inc.php b/phpgwapi/inc/class.auth_sql.inc.php
index 35cae43498..20ffa045b0 100644
--- a/phpgwapi/inc/class.auth_sql.inc.php
+++ b/phpgwapi/inc/class.auth_sql.inc.php
@@ -176,14 +176,15 @@ class auth_sql implements auth_backend
 		{
 			return false;
 		}
+		$lastpwdchange = (is_null($lastpwdchange) || $lastpwdchange<0 ? time():$lastpwdchange);
 		$this->db->update($this->table,array(
-			'account_lastpwd_change' => (is_null($lastpwdchange) || $lastpwdchange<0 ? time():$lastpwdchange),
+			'account_lastpwd_change' => $lastpwdchange,
 		),array(
 			'account_id' => $account_id,
 		),__LINE__,__FILE__);
 
 		if(!$this->db->affected_rows()) return false;
-
+		egw_cache::setSession('phpgwapi','auth_alpwchange_val',$lastpwdchange);
 		return true;
 	}