diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
index 48b41c7e51..c3023ed4da 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/info/InfoWindow.java
@@ -1653,6 +1653,8 @@ public class InfoWindow extends InfoPanel implements ValueChangeListener, EventL
 			paging.setParent(null);
 		
 		layout.invalidate();
+		
+		contentPanel.getListHead().detach();
 	}
 	
 	@Override