diff --git a/src/Orchard.Web/Modules/Orchard.Blogs/Extensions/UrlHelperExtensions.cs b/src/Orchard.Web/Modules/Orchard.Blogs/Extensions/UrlHelperExtensions.cs
index 4a0d5e1db..0d65260bc 100644
--- a/src/Orchard.Web/Modules/Orchard.Blogs/Extensions/UrlHelperExtensions.cs
+++ b/src/Orchard.Web/Modules/Orchard.Blogs/Extensions/UrlHelperExtensions.cs
@@ -1,5 +1,6 @@
 using System.Web.Mvc;
 using Orchard.Blogs.Models;
+using Orchard.Mvc.Extensions;
 
 namespace Orchard.Blogs.Extensions {
     public static class UrlHelperExtensions {
@@ -16,11 +17,11 @@ namespace Orchard.Blogs.Extensions {
         }
 
         public static string BlogLiveWriterManifest(this UrlHelper urlHelper, string blogSlug) {
-            return urlHelper.Action("LiveWriterManifest", "Blog", new { blogSlug, area = "Orchard.Blogs" });
+            return urlHelper.AbsoluteAction(() => urlHelper.Action("LiveWriterManifest", "Blog", new { blogSlug, area = "Orchard.Blogs" }));
         }
 
         public static string BlogRsd(this UrlHelper urlHelper, string blogSlug) {
-            return urlHelper.Action("Rsd", "Blog", new { blogSlug, area = "Orchard.Blogs" });
+            return urlHelper.AbsoluteAction(() => urlHelper.Action("Rsd", "Blog", new { blogSlug, area = "Orchard.Blogs" }));
         }
 
         public static string BlogArchiveYear(this UrlHelper urlHelper, string blogSlug, int year) {
diff --git a/src/Orchard/Mvc/ViewModels/AdaptedViewModel.cs b/src/Orchard/Mvc/ViewModels/AdaptedViewModel.cs
index ad797b95c..926709ee3 100644
--- a/src/Orchard/Mvc/ViewModels/AdaptedViewModel.cs
+++ b/src/Orchard/Mvc/ViewModels/AdaptedViewModel.cs
@@ -42,11 +42,15 @@ namespace Orchard.Mvc.ViewModels {
             public TProperty Value {
                 get {
                     if (_value == null && _builder != null) {
-                        _value = _original.Eval(_expression) as TProperty;
-                        if (_value == null)
+                        object temp;
+                        if (_original.TryGetValue(_expression, out temp) &&
+                            temp is TProperty) {
+                            SetValue(temp as TProperty);
+                        }
+                        else {
                             SetValue(_builder());
+                        }
                     }
-
                     return _value;
                 }
                 set { SetValue(value); }
diff --git a/src/Orchard/UI/Resources/ResourceManager.cs b/src/Orchard/UI/Resources/ResourceManager.cs
index c603d636f..657dc0a08 100644
--- a/src/Orchard/UI/Resources/ResourceManager.cs
+++ b/src/Orchard/UI/Resources/ResourceManager.cs
@@ -118,7 +118,6 @@ namespace Orchard.UI.Resources {
                 if (!string.IsNullOrEmpty(link.Href)) {
                     sb
                         .Append(@" href=""")
-                        .Append(@"http://localhost:30320")
                         .Append(html.AttributeEncode(link.Href))
                         .Append(@"""");
                 }