diff --git a/server/src/com/cloud/network/rules/RulesManagerImpl.java b/server/src/com/cloud/network/rules/RulesManagerImpl.java
index a6af67a85d7..e2b1d33c3a7 100755
--- a/server/src/com/cloud/network/rules/RulesManagerImpl.java
+++ b/server/src/com/cloud/network/rules/RulesManagerImpl.java
@@ -378,10 +378,12 @@ public class RulesManagerImpl implements RulesManager, RulesService, Manager {
     }
 
     @Override
+    @ActionEvent(eventType = EventTypes.EVENT_ENABLE_STATIC_NAT, eventDescription = "enabling static nat")
     public boolean enableStaticNat(long ipId, long vmId, long networkId, boolean isSystemVm) 
             throws NetworkRuleConflictException, ResourceUnavailableException {
         UserContext ctx = UserContext.current();
         Account caller = ctx.getCaller();
+        UserContext.current().setEventDetails("Ip Id: " + ipId);
         Object vmIdentity = null;
 
         // Verify input parameters
@@ -1170,6 +1172,7 @@ public class RulesManagerImpl implements RulesManager, RulesService, Manager {
     }
 
     @Override
+    @ActionEvent(eventType = EventTypes.EVENT_DISABLE_STATIC_NAT, eventDescription = "disabling static nat", async=true)
     public boolean disableStaticNat(long ipId) throws ResourceUnavailableException, NetworkRuleConflictException, InsufficientAddressCapacityException {
         UserContext ctx = UserContext.current();
         Account caller = ctx.getCaller();
diff --git a/ui/css/cloudstack3.css b/ui/css/cloudstack3.css
index c624df8e79e..fe0a5028d39 100644
--- a/ui/css/cloudstack3.css
+++ b/ui/css/cloudstack3.css
@@ -9473,17 +9473,22 @@ div.panel.ui-dialog div.list-view div.fixed-header {
 
 .vpc-chart li.tier .vm-count .loading-overlay {
   display: none;
-  width: 18px;
-  height: 18px;
+  width: 24px;
+  height: 24px;
   position: absolute;
-  left: 94px;
-  top: 9px;
+  left: 15px;
+  top: 7px;
   /*+border-radius:12px;*/
   -moz-border-radius: 12px;
   -webkit-border-radius: 12px;
   -khtml-border-radius: 12px;
   border-radius: 12px;
   background-image: url(../images/ajax-loader-small.gif);
+  /*+opacity:100%;*/
+  filter: alpha(opacity=100);
+  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
+  -moz-opacity: 1;
+  opacity: 1;
 }
 
 .vpc-chart li.tier.loading .vm-count .loading-overlay {
diff --git a/ui/scripts/network.js b/ui/scripts/network.js
index cb6342800ac..f82714ac6f1 100644
--- a/ui/scripts/network.js
+++ b/ui/scripts/network.js
@@ -160,6 +160,23 @@
     sectionSelect: {
       preFilter: function(args) {
         var havingSecurityGroupNetwork = false;
+        var havingBasicZones = false;
+
+        // Get basic zones
+        $.ajax({
+          url: createURL('listZones'),
+          async: false,
+          success: function(json) {
+            var zones = json.listzonesresponse.zone ?
+                  json.listzonesresponse.zone : [];
+            var basicZones = $.grep(zones, function(zone) {
+              return zone.networktype == 'Basic';
+            });
+            
+            havingBasicZones = basicZones.length ? true : false;
+          }
+        });
+        
         $.ajax({
           url: createURL('listNetworks', { ignoreProject: true }),
           data: {
@@ -174,7 +191,12 @@
           }
         });
 
-        var sectionsToShow = ['networks', 'vpc', 'vpnCustomerGateway'];
+        var sectionsToShow = ['networks', 'vpnCustomerGateway'];
+
+        if (!havingBasicZones) {
+          sectionsToShow.push('vpc');
+        }
+        
         if(havingSecurityGroupNetwork == true)
           sectionsToShow.push('securityGroups');