diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WEditorPopupMenu.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WEditorPopupMenu.java
index d982dd04a5..e5f7d48e4f 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WEditorPopupMenu.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WEditorPopupMenu.java
@@ -123,7 +123,10 @@ public class WEditorPopupMenu extends Menupopup implements EventListener<Event>
     		int winID = lookup.getZoom();
     		int winIDPO = lookup.getZoom(false) ;
     		Boolean canAccess = MRole.getDefault().getWindowAccess(winID);
-    		if (winID <= 0 || canAccess == null) {
+    		Boolean canAccessPO = null;
+			if (winIDPO > 0)
+				canAccessPO = MRole.getDefault().getWindowAccess(winIDPO);
+			if ((winID <= 0 || canAccess == null) && (canAccessPO == null || canAccessPO == false)) {
     	    	this.zoomEnabled = false;
     	    	this.newEnabled = false;
     	    	this.updateEnabled = false;