diff --git a/xCAT-UI/js/configure/service.js b/xCAT-UI/js/configure/service.js
index 376ed0148..00a4fb9ea 100644
--- a/xCAT-UI/js/configure/service.js
+++ b/xCAT-UI/js/configure/service.js
@@ -62,7 +62,7 @@ function loadServicePage(tabId) {
                 // Get zVM host names
                 if (!$.cookie('zvms')){
                     $.ajax( {
-                        url : 'lib/srv_cmd.php',
+                        url : 'lib/cmd.php',
                         dataType : 'json',
                         data : {
                             cmd : 'webportal',
@@ -487,8 +487,15 @@ function imageDialog() {
  * @param iComments Image description
  */
 function editImageDialog(iName, iSelectable, iOsVersion, iOsArch, iOsName, iType, iProfile, iMethod, iComments) {
-    // Create form to add profile
-    var dialogId = 'editImage';
+	var inst = 0;
+    var dialogId = 'editImage' + inst;
+    while ($('#' + dialogId).length) {
+        // If one already exists, generate another one
+        inst = inst + 1;
+        dialogId = 'editImage' + inst;
+    }
+	
+	// Create form to add profile
     var imageForm = $('<div id="' + dialogId + '" class="form"></div>');
     
     // Create info bar
@@ -529,7 +536,7 @@ function editImageDialog(iName, iSelectable, iOsVersion, iOsArch, iOsName, iType
     imageForm.find('div input[title],textarea[title],select[title]').tooltip({
         position: "center right",
         offset: [-2, 10],
-        effect: "fade",
+        effect: "toggle",
         opacity: 0.8,
         delay: 0,
         predelay: 800,
@@ -1019,7 +1026,7 @@ function groupDialog() {
  */
 function editGroupDialog(iGroup, iSelectable, iIp, iHostnames, iNetwork, iComments) {
     // Create form to add profile
-    var dialogId = 'createGroup';
+    var dialogId = 'createGroup-' + iGroup;
     var groupForm = $('<div id="' + dialogId + '" class="form"></div>');
     
     // Create info bar
@@ -1047,7 +1054,7 @@ function editGroupDialog(iGroup, iSelectable, iIp, iHostnames, iNetwork, iCommen
     groupForm.find('div input[title],textarea[title],select[title]').tooltip({
         position: "center right",
         offset: [-2, 10],
-        effect: "fade",
+        effect: "toggle",
         opacity: 0.8,
         delay: 0,
         predelay: 800,
diff --git a/xCAT-UI/js/custom/zvmUtils.js b/xCAT-UI/js/custom/zvmUtils.js
index 0df7bd9e1..9a1653591 100644
--- a/xCAT-UI/js/custom/zvmUtils.js
+++ b/xCAT-UI/js/custom/zvmUtils.js
@@ -6191,7 +6191,7 @@ function editProfileDialog(profile, pool, size, entry) {
     profileForm.find('div input[title],textarea[title],select[title]').tooltip({
         position: "center right",
         offset: [-2, 10],
-        effect: "fade",
+        effect: "toggle",
         opacity: 0.8,
         delay: 0,
         predelay: 800,
diff --git a/xCAT-UI/js/service/service.js b/xCAT-UI/js/service/service.js
index 0b545debd..9cae5e602 100644
--- a/xCAT-UI/js/service/service.js
+++ b/xCAT-UI/js/service/service.js
@@ -114,47 +114,45 @@ function loadServicePage() {
         }
     });    
     
+	// Get OS image names
+    $.ajax({
+        url : 'lib/srv_cmd.php',
+        dataType : 'json',
+        async : true,
+        data : {
+            cmd : 'tabdump',
+            tgt : '',
+            args : 'osimage',
+            msg : ''
+        },
+
+        success : function(data) {
+            setOSImageCookies(data);
+        }
+    });
+        
+    // Get contents of hosts table
+    $.ajax({
+        url : 'lib/srv_cmd.php',
+        dataType : 'json',
+        async : true,
+        data : {
+            cmd : 'tabdump',
+            tgt : '',
+            args : 'hosts',
+            msg : ''
+        },
+
+        success : function(data) {
+            setGroupCookies(data);        
+        }
+    });
+    
     var provTabId = 'provisionTab';
     serviceTabs.add(provTabId, 'Provision', '', false);
     loadServiceProvisionPage(provTabId);
 
     serviceTabs.select(manageTabId);
-    
-    // Get OS image names
-    if (!$.cookie('srv_imagenames')){
-        $.ajax( {
-            url : 'lib/srv_cmd.php',
-            dataType : 'json',
-            data : {
-                cmd : 'tabdump',
-                tgt : '',
-                args : 'osimage',
-                msg : ''
-            },
-
-            success : function(data) {
-                setOSImageCookies(data);
-            }
-        });
-    }
-        
-    // Get contents of hosts table
-    if (!$.cookie('srv_groups')) {
-        $.ajax( {
-            url : 'lib/srv_cmd.php',
-            dataType : 'json',
-            data : {
-                cmd : 'tabdump',
-                tgt : '',
-                args : 'hosts',
-                msg : ''
-            },
-
-            success : function(data) {
-                setGroupCookies(data);        
-            }
-        });
-    }
 }
 
 /**