diff --git a/etemplate/templates/default/etemplate2.css b/etemplate/templates/default/etemplate2.css
index 2e92322b83..baa44f7e98 100644
--- a/etemplate/templates/default/etemplate2.css
+++ b/etemplate/templates/default/etemplate2.css
@@ -1640,7 +1640,7 @@ div.et2_image_tooltipPopup {
 
 /*egw_action_ddHelper*/
 div.et2_egw_action_ddHelper {
-
+	z-index: 999;
 }
 /* The last div which shows Ctrl tip to user*/
 div.et2_egw_action_ddHelper_tip {