diff --git a/src/sunstone/public/app/tabs/users-tab/panels/info-common.js b/src/sunstone/public/app/tabs/users-tab/panels/info-common.js
index 95c17ad290..48e0f49997 100644
--- a/src/sunstone/public/app/tabs/users-tab/panels/info-common.js
+++ b/src/sunstone/public/app/tabs/users-tab/panels/info-common.js
@@ -19,19 +19,19 @@ define(function(require) {
     DEPENDENCIES
    */
 
-  var TemplateInfo = require('hbs!./info/html');
-  var ResourceSelect = require('utils/resource-select');
-  var TemplateUtils = require('utils/template-utils');
-  var Locale = require('utils/locale');
-  var OpenNebulaUser = require('opennebula/user');
-  var Sunstone = require('sunstone');
-  var UserCreation = require('tabs/users-tab/utils/user-creation');
+  var TemplateInfo = require("hbs!./info/html");
+  var ResourceSelect = require("utils/resource-select");
+  var TemplateUtils = require("utils/template-utils");
+  var Locale = require("utils/locale");
+  var OpenNebulaUser = require("opennebula/user");
+  var Sunstone = require("sunstone");
+  var UserCreation = require("tabs/users-tab/utils/user-creation");
 
   /*
     TEMPLATES
    */
 
-  var TemplateTable = require('utils/panel/template-table');
+  var TemplateTable = require("utils/panel/template-table");
 
   /*
     CONSTANTS
@@ -39,9 +39,9 @@ define(function(require) {
 
   var RESOURCE = "User";
   var XML_ROOT = "USER";
-  var PASSWORD_DIALOG_ID = require('tabs/users-tab/dialogs/password/dialogId');
-  var LOGIN_TOKEN_DIALOG_ID = require('tabs/users-tab/dialogs/login-token/dialogId');
-  var CONFIRM_DIALOG_ID = require('utils/dialogs/generic-confirm/dialogId');
+  var PASSWORD_DIALOG_ID = require("tabs/users-tab/dialogs/password/dialogId");
+  var LOGIN_TOKEN_DIALOG_ID = require("tabs/users-tab/dialogs/login-token/dialogId");
+  var CONFIRM_DIALOG_ID = require("utils/dialogs/generic-confirm/dialogId");
 
   /*
     CONSTRUCTOR
@@ -77,11 +77,11 @@ define(function(require) {
     //====
 
     return TemplateInfo({
-      'element': this.element,
-      'sunstone_template': this.element.TEMPLATE.SUNSTONE||{},
-      'templateTableHTML': templateTableHTML,
-      'tabId': this.tabId,
-      'userCreationHTML': this.userCreation.html()
+      "element": this.element,
+      "sunstone_template": this.element.TEMPLATE.SUNSTONE||{},
+      "templateTableHTML": templateTableHTML,
+      "tabId": this.tabId,
+      "userCreationHTML": this.userCreation.html()
     });
   }
 
@@ -104,66 +104,70 @@ define(function(require) {
     }
 
     TemplateTable.setup(strippedTemplate, RESOURCE, this.element.ID, context, hiddenValues);
-    //===
-      
+
     // Change table Order
     context.off("click", "#div_edit_table_order")
     context.on("click", "#div_edit_table_order", function() {
-      $(".value_td_table_order", context).html('<select id="table_order_select">' +
-         '<option value="asc">' + Locale.tr("ascending") + '</option>' +
-         '<option value="desc">' + Locale.tr("descending") + '</option>' +
-       '</select>');
+      $(".value_td_table_order", context).html("<select id=\"table_order_select\">" +
+         "<option> </option>" +
+         "<option value=\"asc\">" + Locale.tr("ascending") + "</option>" +
+         "<option value=\"desc\">" + Locale.tr("descending") + "</option>" +
+       "</select>");
 
       if (that.element.TEMPLATE.SUNSTONE && that.element.TEMPLATE.SUNSTONE.TABLE_ORDER) {
-        $('#table_order_select', context).val(that.element.TEMPLATE.SUNSTONE.TABLE_ORDER);
+        $("#table_order_select", context).val(that.element.TEMPLATE.SUNSTONE.TABLE_ORDER);
       }
     });
 
-    context.off("click", "#table_order_select")
-    context.on("click", "#table_order_select", function() {
+    context.on("change", "#table_order_select", function() {
       var sunstone_setting = {TABLE_ORDER : $(this).val()};
-      Sunstone.runAction("User.append_sunstone_setting_refresh", that.element.ID, sunstone_setting);
+      if (sunstone_setting.TABLE_ORDER !== ""){
+        Sunstone.runAction("User.append_sunstone_setting_refresh", that.element.ID, sunstone_setting);
+      }
     });
 
     // Change language
-    context.off("click", "#div_edit_language")
+    context.off("click", "#div_edit_language");
     context.on("click", "#div_edit_language", function() {
-      $(".value_td_language", context).html('<select id="language_select">' +
-         Locale.language_options +
-       '</select>');
+      $(".value_td_language", context).html("<select id=\"language_select\">" +
+        "<option> </option>" +
+        Locale.language_options +
+       "</select>");
 
       if (that.element.TEMPLATE.SUNSTONE && that.element.TEMPLATE.SUNSTONE.LANG) {
-        $('#language_select', context).val(that.element.TEMPLATE.SUNSTONE.LANG);
+        $("#language_select", context).val(that.element.TEMPLATE.SUNSTONE.LANG);
       }
     });
 
-    context.off("click", "#language_select")
-    context.on("click", "#language_select", function() {
+    context.on("change", "#language_select", function() {
       var sunstone_setting = {LANG : $(this).val()};
-      Sunstone.runAction("User.append_sunstone_setting_refresh", that.element.ID, sunstone_setting);
+      if (sunstone_setting.LANG !== ""){
+        Sunstone.runAction("User.append_sunstone_setting_refresh", that.element.ID, sunstone_setting);
+      }
     });
 
     // Change view
-    context.off("click", "#div_edit_view")
+    context.off("click", "#div_edit_view");
     context.on("click", "#div_edit_view", function() {
-      var options = '';
-      $.each( config['available_views'], function(id, view) {
-        options += '<option value="'+view+'">'+view+'</option>';
+      var options = "<option> </option>";
+      $.each( config["available_views"], function(id, view) {
+        options += "<option value=\""+view+"\">"+view+"</option>";
       });
 
-      $(".value_td_view", context).html('<select id="view_select">' +
+      $(".value_td_view", context).html("<select id=\"view_select\">" +
          options +
-       '</select>');
+       "</select>");
 
       if (that.element.TEMPLATE.SUNSTONE && that.element.TEMPLATE.SUNSTONE.DEFAULT_VIEW) {
-        $('#view_select', context).val(that.element.TEMPLATE.SUNSTONE.DEFAULT_VIEW);
+        $("#view_select", context).val(that.element.TEMPLATE.SUNSTONE.DEFAULT_VIEW);
       }
     });
 
-    context.off("click", "#view_select")
-    context.on("click", "#view_select", function() {
+    context.on("change", "#view_select", function() {
       var sunstone_setting = {DEFAULT_VIEW : $(this).val()};
-      Sunstone.runAction("User.append_sunstone_setting_refresh", that.element.ID, sunstone_setting);
+      if (sunstone_setting.DEFAULT_VIEW !== ""){
+        Sunstone.runAction("User.append_sunstone_setting_refresh", that.element.ID, sunstone_setting);
+      }
     });
 
     return false;
diff --git a/src/sunstone/public/app/utils/panel/cluster-tr.js b/src/sunstone/public/app/utils/panel/cluster-tr.js
index e1b08c9002..3a2208402b 100644
--- a/src/sunstone/public/app/utils/panel/cluster-tr.js
+++ b/src/sunstone/public/app/utils/panel/cluster-tr.js
@@ -55,8 +55,7 @@ define(function(require) {
         });
     });
 
-    context.off("click", ".value_td_cluster .resource_list_select");
-    context.on("click", ".value_td_cluster .resource_list_select", function() {
+    context.on("change", ".value_td_cluster .resource_list_select", function() {
       var newClusterId = $(this).val();
       if (newClusterId != "") {
         Sunstone.runAction(resourceType + ".addtocluster", [resourceId], newClusterId);