diff --git a/ui/scripts/cloud.core.js b/ui/scripts/cloud.core.js
index 4ef68cb4bb8..a99a2e72daa 100644
--- a/ui/scripts/cloud.core.js
+++ b/ui/scripts/cloud.core.js
@@ -1009,7 +1009,7 @@ function listMidMenuItems2(commandString, getSearchParamsFn, jsonResponse1, json
 
 var currentLeftMenuId;
 var currentRightPanelJSP = null;
-function listMidMenuItems(commandString, getSearchParamsFn, jsonResponse1, jsonResponse2, rightPanelJSP, afterLoadRightPanelJSPFn, toMidmenuFn, toRightPanelFn, getMidmenuIdFn, isMultipleSelectionInMidMenu, leftmenuId) { 
+function listMidMenuItems(commandString, getSearchParamsFn, jsonResponse1, jsonResponse2, rightPanelJSP, afterLoadRightPanelJSPFn, toMidmenuFn, toRightPanelFn, getMidmenuIdFn, isMultipleSelectionInMidMenu, leftmenuId, refreshDataBindingFn) { 
 	clearMiddleMenu();
 	showMiddleMenu();	
 	$("#midmenu_container").hide();
@@ -1042,7 +1042,10 @@ function listMidMenuItems(commandString, getSearchParamsFn, jsonResponse1, jsonR
 			afterLoadRightPanelJSPFn();                
 			listMidMenuItems2(commandString, getSearchParamsFn, jsonResponse1, jsonResponse2, toMidmenuFn, toRightPanelFn, getMidmenuIdFn, isMultipleSelectionInMidMenu, 1);   			
 		});     
-	} else {
+	} else {	    
+	    if(refreshDataBindingFn != null)
+	        refreshDataBindingFn();
+	
 		listMidMenuItems2(commandString, getSearchParamsFn, jsonResponse1, jsonResponse2, toMidmenuFn, toRightPanelFn, getMidmenuIdFn, isMultipleSelectionInMidMenu, 1);        
 	}
 	return false;
diff --git a/ui/scripts/cloud.core.pod.js b/ui/scripts/cloud.core.pod.js
index c3815e3c8c3..d5bd7b6947e 100644
--- a/ui/scripts/cloud.core.pod.js
+++ b/ui/scripts/cloud.core.pod.js
@@ -613,12 +613,12 @@ function bindAddPrimaryStorageButton($leftmenuItem1) {
         }
                                              
         var clusterSelect = $("#dialog_add_pool").find("#pool_cluster").empty();			            
-        var mapClusters = {};
+        var mapClusters = {};        
 	    $.ajax({
 		    data: createURL("command=listClusters&podid=" + podId),
 		    async: false,
 		    dataType: "json",
-	        success: function(json) {				                        
+	        success: function(json) {                             
 	            var items = json.listclustersresponse.cluster;
 	            if(items != null && items.length > 0) {		
 	            	mapClusters = {};
@@ -635,12 +635,12 @@ function bindAddPrimaryStorageButton($leftmenuItem1) {
 	        }
 	    });	
 	    
-	    $("#pool_cluster", dialogAddPool).change(function() {
+	    $("#pool_cluster", dialogAddPool).unbind("change").bind("change", function() {
 	    	var curOption = $(this).val();
 	    	if(!curOption)
 	    		return false;
 	    	
-	    	var $protocolSelector = $("#add_pool_protocol", dialogAddPool);
+	    	var $protocolSelector = $("#add_pool_protocol", dialogAddPool);	    	
 	    	var objCluster = mapClusters['cluster_'+curOption];
 	    	
 	    	if(objCluster.hypervisortype == "KVM") {
diff --git a/ui/scripts/cloud.core.primarystorage.js b/ui/scripts/cloud.core.primarystorage.js
index dcddbf9fc13..57bbebf9876 100644
--- a/ui/scripts/cloud.core.primarystorage.js
+++ b/ui/scripts/cloud.core.primarystorage.js
@@ -63,15 +63,19 @@ function primarystorageToRightPanel($midmenuItem1) {
     primarystorageJsonToDetailsTab();  
 }
 
- function afterLoadPrimaryStorageJSP($midmenuItem1) {     
+function afterLoadPrimaryStorageJSP() {     
     //add pool dialog
     initDialog("dialog_add_pool");
     bindEventHandlerToDialogAddPool($("#dialog_add_pool"));	  
        
     initDialog("dialog_confirmation_delete_primarystorage");  
     
+    primaryStorageRefreshDataBinding();     
+}
+
+function primaryStorageRefreshDataBinding() {      
     var $primarystorageNode = $selectedSubMenu.parent(); 
-    bindAddPrimaryStorageButton($primarystorageNode);     
+    bindAddPrimaryStorageButton($primarystorageNode);    
 }
 
 function primarystorageJsonToDetailsTab() {	
@@ -81,9 +85,7 @@ function primarystorageJsonToDetailsTab() {
     
     var jsonObj = $midmenuItem1.data("jsonObj");
     if(jsonObj == null)
-        return; 
-            
-    bindAddPrimaryStorageButton($midmenuItem1);      
+        return;               
     
     $.ajax({
         data: createURL("command=listStoragePools&id="+jsonObj.id),
diff --git a/ui/scripts/cloud.core.resource.js b/ui/scripts/cloud.core.resource.js
index d0c8ea3d7bf..9abe8cabbb3 100644
--- a/ui/scripts/cloud.core.resource.js
+++ b/ui/scripts/cloud.core.resource.js
@@ -241,7 +241,7 @@ function buildZoneTree() {
 	   	  
 	   	primarystorageClearRightPanel();    	    
 	    var clusterObj = $(this).data("clusterObj");
-        listMidMenuItems(("listStoragePools&clusterid="+clusterObj.id), primarystorageGetSearchParams, "liststoragepoolsresponse", "storagepool", "jsp/primarystorage.jsp", afterLoadPrimaryStorageJSP, primarystorageToMidmenu, primarystorageToRightPanel, getMidmenuId, false, ("cluster_"+clusterObj.id+"_primarystorage"));    
+        listMidMenuItems(("listStoragePools&clusterid="+clusterObj.id), primarystorageGetSearchParams, "liststoragepoolsresponse", "storagepool", "jsp/primarystorage.jsp", afterLoadPrimaryStorageJSP, primarystorageToMidmenu, primarystorageToRightPanel, getMidmenuId, false, ("cluster_"+clusterObj.id+"_primarystorage"), primaryStorageRefreshDataBinding);    
 	    	    
 	    return false;
 	});