diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WTableDirEditor.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WTableDirEditor.java
index aaf0f257f3..8bdd4fdf4f 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WTableDirEditor.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WTableDirEditor.java
@@ -411,7 +411,8 @@ ContextMenuListener, IZoomableEditor
 	@Override
 	public void dynamicDisplay()
     {    	
-		if ((lookup != null) && (!lookup.isValidated() || !lookup.isLoaded()))
+		if ((lookup != null) && (!lookup.isValidated() || !lookup.isLoaded()
+			|| (isReadWrite() && lookup.getSize() != getComponent().getItemCount())))
 			this.actionRefresh();
     }
 }