From 1aa5771e3120c3dac263bcfaee97b3d16ac5168f Mon Sep 17 00:00:00 2001
From: "Redhuan D. Oon" <red1@red1.org>
Date: Sun, 14 Sep 2008 00:10:59 +0000
Subject: [PATCH] Solve a discovered ambiguous condition after Update of ZK 3.5
 jars

---
 .../WEB-INF/src/org/adempiere/webui/component/GridPanel.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/zkwebui/WEB-INF/src/org/adempiere/webui/component/GridPanel.java b/zkwebui/WEB-INF/src/org/adempiere/webui/component/GridPanel.java
index 9985c2f6c6..576a014482 100644
--- a/zkwebui/WEB-INF/src/org/adempiere/webui/component/GridPanel.java
+++ b/zkwebui/WEB-INF/src/org/adempiere/webui/component/GridPanel.java
@@ -228,8 +228,9 @@ public class GridPanel extends Borderlayout implements EventListener
 	
 	public void deactivate() {
 		ListitemRenderer lr = null;
+		listModel = null;
 		listbox.setItemRenderer(lr);
-		listbox.setModel(null);
+		listbox.setModel(listModel);
 	}
 
 	public void onEvent(Event event) throws Exception