diff --git a/src/Orchard.Web/Core/Shapes/Scripts/base.js b/src/Orchard.Web/Core/Shapes/Scripts/base.js
index 49a8fe9ab..73a87d6c8 100644
--- a/src/Orchard.Web/Core/Shapes/Scripts/base.js
+++ b/src/Orchard.Web/Core/Shapes/Scripts/base.js
@@ -178,9 +178,10 @@
                 $("[name=" + controller.attr("name") + "]").click(function () { $("[name=" + $(this).attr("name") + "]").each($(this).toggleWhatYouControl); });
             }
             else if (controller.is("option")) {
-                controller.parent().change(function () {
+                controller.parent().change(function() {
                     controller.toggleWhatYouControl();
-                }).each($(this).toggleWhatYouControl);
+                });
+                controller.each($(this).toggleWhatYouControl);
             }
         });
     });
diff --git a/src/Orchard.Web/Modules/Orchard.ContentPicker/Scripts/ContentPicker.js b/src/Orchard.Web/Modules/Orchard.ContentPicker/Scripts/ContentPicker.js
index 8c906365e..c60c6f6c3 100644
--- a/src/Orchard.Web/Modules/Orchard.ContentPicker/Scripts/ContentPicker.js
+++ b/src/Orchard.Web/Modules/Orchard.ContentPicker/Scripts/ContentPicker.js
@@ -54,6 +54,7 @@
             var baseUrl = $(self).data("base-url");
             var partName = $(self).data("part-name");
             var fieldName = $(self).data("field-name");
+            var types = $(self).data("types");
             
             var refreshIds = function() {
                 var id = $("[name='" + selectedItemsFieldname + "']");
@@ -90,7 +91,8 @@
                     },
                     baseUrl: baseUrl,
                     part: partName,
-                    field: fieldName
+                    field: fieldName,
+                    types: types
                 });
             });
 
diff --git a/src/Orchard.Web/Modules/Orchard.ContentPicker/Views/ContentPicker.Edit.cshtml b/src/Orchard.Web/Modules/Orchard.ContentPicker/Views/ContentPicker.Edit.cshtml
index 2e4ff3ac9..704be8779 100644
--- a/src/Orchard.Web/Modules/Orchard.ContentPicker/Views/ContentPicker.Edit.cshtml
+++ b/src/Orchard.Web/Modules/Orchard.ContentPicker/Views/ContentPicker.Edit.cshtml
@@ -15,6 +15,7 @@
     var partName = Model.PartName;
     var fieldName = Model.FieldName;
     var baseUrl = Url.Content("~/") + WorkContext.Resolve<ShellSettings>().RequestUrlPrefix;
+    var types = String.Join(",", (IEnumerable<string>)Model.Types ?? Enumerable.Empty<string>());
 }
 
 <fieldset class="content-picker-field"
@@ -25,9 +26,10 @@
           data-part-name="@HttpUtility.JavaScriptStringEncode(partName)"
           data-field-name="@HttpUtility.JavaScriptStringEncode(fieldName)"
           data-remove-text="@T("Remove")"
-          data-not-published-text="@T("Not Published")">
+          data-not-published-text="@T("Not Published")"
+          data-types="@types">
     @if (!String.IsNullOrWhiteSpace(displayName)) {
-        <label @if(required) { <text>class="required"</text> }>@displayName</label>
+        <label @if (required) { <text> class="required" </text>  }>@displayName</label>
     }
     <div class="message message-Warning content-picker-message">@T("You need to save your changes.")</div>
     <table class="items content-picker" summary="@displayName">
@@ -38,7 +40,7 @@
         </colgroup>
         <thead>
             <tr>
-                <th scope="col" >&nbsp;&darr;</th>
+                <th scope="col">&nbsp;&darr;</th>
                 <th scope="col">@T("Content Item")</th>
                 <th scope="col">&nbsp;</th>
             </tr>
@@ -48,7 +50,7 @@
                 <tr>
                     <td>&nbsp;</td>
                     <td>
-                        <span data-id="@contentItem.Id" data-fieldid="@idsFieldId" class="content-picker-item">@Html.ItemEditLink(contentItem) @if(!contentItem.HasPublished()) {<text> - </text>@T("Not Published")}</span>
+                        <span data-id="@contentItem.Id" data-fieldid="@idsFieldId" class="content-picker-item">@Html.ItemEditLink(contentItem) @if (!contentItem.HasPublished()){<text> - </text>@T("Not Published")}</span>
                     </td>
                     <td>
                         <span data-id="@contentItem.Id" class="content-picker-remove button grey">@T("Remove")</span>
@@ -59,6 +61,6 @@
     </table>
 
     <span class="button add">@T("Add")</span>
-    <input type="hidden" name="@selectedItemsFieldName"/>
+    <input type="hidden" name="@selectedItemsFieldName" />
     <span class="hint">@hint</span>
 </fieldset>
\ No newline at end of file
diff --git a/src/Orchard/Mvc/Filters/OrchardFilterProvider.cs b/src/Orchard/Mvc/Filters/OrchardFilterProvider.cs
index cd60fd6b3..ef095b1ed 100644
--- a/src/Orchard/Mvc/Filters/OrchardFilterProvider.cs
+++ b/src/Orchard/Mvc/Filters/OrchardFilterProvider.cs
@@ -7,8 +7,16 @@ namespace Orchard.Mvc.Filters {
 
         public IEnumerable<Filter> GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor) {
             var workContext = controllerContext.GetWorkContext();
-            var filterProviders = workContext.Resolve<IEnumerable<IFilterProvider>>();
-            return filterProviders.Select(x => new Filter(x, FilterScope.Action, null));
+
+            // Map IFilterProvider implementations to MVC Filter objects
+            // Need to provide order values since Filter objects of identical
+            // scope and order would run in undefined order.
+            // We create negative order values to avoid conflicts with other
+            // potential user-provided MVC Filter objects, which hopefully use
+            // positive order values. We do this by reversing the list and
+            // negating the index.
+            var filters = workContext.Resolve<IEnumerable<IFilterProvider>>();
+            return filters.Reverse().Select((filter, index) => new Filter(filter, FilterScope.Action, -(index + 1)));
         }
     }
 }
\ No newline at end of file