如果我直接导航到Orchard博客帖子Feed（Orchard 1.5.1）
http://riders-test.apphb.com/rss?containerid=86（博客位于/news-blog/blog）
我得到了“Opps。出了点问题......抱歉”页面
查看日志，我看到了这个例外。
2013-01-24 11:19:52,805 [27] Orchard.Exceptions.DefaultExceptionPolicy - An unexpected exception was caught
System.EntryPointNotFoundException: Entry point was not found.
at System.Web.Mvc.IValueProvider.GetValue(String key)
at Contrib.Taxonomies.StandardQueries.TermFeedQuery.Match(FeedContext context) in C:\Dev\Orchard\Riders\src\Orchard.AppHarbor\Orchard.AppHarbor.Web\Modules\Contrib.Taxonomies\StandardQueries\TermFeedQuery.cs:line 29
at Orchard.Core.Feeds.Controllers.FeedController.<>c__DisplayClassb.<Index>b__3(IFeedQueryProvider provider) in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Feeds\Controllers\FeedController.cs:line 40
at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.OrderedEnumerable`1.<GetEnumerator>d__0.MoveNext()
at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source)
at Orchard.Core.Feeds.Controllers.FeedController.Index(String format) in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Feeds\Controllers\FeedController.cs:line 39
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
2013-01-24 11:19:54,092 [27] Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator - ArgumentNullException thrown from IContentPartDriver by Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver
System.ArgumentNullException: Value cannot be null.
Parameter name: source
at System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate)
at Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver.<>c__DisplayClass9.<Display>b__7() in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Navigation\Drivers\MenuWidgetPartDriver.cs:line 122
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClassf.<ContentShape>b__e(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 129
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClass15.<ContentShapeImplementation>b__14(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 138
at Orchard.ContentManagement.Drivers.ContentShapeResult.ApplyImplementation(BuildShapeContext context, String displayType) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 39
at Orchard.ContentManagement.Drivers.ContentShapeResult.Apply(BuildDisplayContext context) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 21
at Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator.<>c__DisplayClassa.<BuildDisplay>b__9(IContentPartDriver driver) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\Coordinators\ContentPartDriverCoordinator.cs:line 49
at Orchard.InvokeExtensions.Invoke[TEvents](IEnumerable`1 events, Action`1 dispatch, ILogger logger) in C:\Dev\Orchard\Riders\src\Orchard\InvokeExtensions.cs:line 17
2013-01-24 11:19:54,189 [27] Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator - NullReferenceException thrown from IContentPartDriver by Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver
System.NullReferenceException: Object reference not set to an instance of an object.
at Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver.<>c__DisplayClass9.<Display>b__7() in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Navigation\Drivers\MenuWidgetPartDriver.cs:line 84
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClassf.<ContentShape>b__e(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 129
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClass15.<ContentShapeImplementation>b__14(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 138
at Orchard.ContentManagement.Drivers.ContentShapeResult.ApplyImplementation(BuildShapeContext context, String displayType) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 39
at Orchard.ContentManagement.Drivers.ContentShapeResult.Apply(BuildDisplayContext context) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 21
at Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator.<>c__DisplayClassa.<BuildDisplay>b__9(IContentPartDriver driver) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\Coordinators\ContentPartDriverCoordinator.cs:line 49
at Orchard.InvokeExtensions.Invoke[TEvents](IEnumerable`1 events, Action`1 dispatch, ILogger logger) in C:\Dev\Orchard\Riders\src\Orchard\InvokeExtensions.cs:line 17
2013-01-24 11:20:00,911 [29] Orchard.Exceptions.DefaultExceptionPolicy - An unexpected exception was caught
System.EntryPointNotFoundException: Entry point was not found.
at System.Web.Mvc.IValueProvider.GetValue(String key)
at Contrib.Taxonomies.StandardQueries.TermFeedQuery.Match(FeedContext context) in C:\Dev\Orchard\Riders\src\Orchard.AppHarbor\Orchard.AppHarbor.Web\Modules\Contrib.Taxonomies\StandardQueries\TermFeedQuery.cs:line 29
at Orchard.Core.Feeds.Controllers.FeedController.<>c__DisplayClassb.<Index>b__3(IFeedQueryProvider provider) in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Feeds\Controllers\FeedController.cs:line 40
at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.OrderedEnumerable`1.<GetEnumerator>d__0.MoveNext()
at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source)
at Orchard.Core.Feeds.Controllers.FeedController.Index(String format) in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Feeds\Controllers\FeedController.cs:line 39
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
2013-01-24 11:20:01,712 [29] Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator - ArgumentNullException thrown from IContentPartDriver by Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver
System.ArgumentNullException: Value cannot be null.
Parameter name: source
at System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate)
at Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver.<>c__DisplayClass9.<Display>b__7() in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Navigation\Drivers\MenuWidgetPartDriver.cs:line 122
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClassf.<ContentShape>b__e(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 129
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClass15.<ContentShapeImplementation>b__14(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 138
at Orchard.ContentManagement.Drivers.ContentShapeResult.ApplyImplementation(BuildShapeContext context, String displayType) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 39
at Orchard.ContentManagement.Drivers.ContentShapeResult.Apply(BuildDisplayContext context) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 21
at Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator.<>c__DisplayClassa.<BuildDisplay>b__9(IContentPartDriver driver) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\Coordinators\ContentPartDriverCoordinator.cs:line 49
at Orchard.InvokeExtensions.Invoke[TEvents](IEnumerable`1 events, Action`1 dispatch, ILogger logger) in C:\Dev\Orchard\Riders\src\Orchard\InvokeExtensions.cs:line 17
2013-01-24 11:20:01,815 [29] Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator - NullReferenceException thrown from IContentPartDriver by Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver
System.NullReferenceException: Object reference not set to an instance of an object.
at Orchard.Core.Navigation.Drivers.MenuWidgetPartDriver.<>c__DisplayClass9.<Display>b__7() in C:\Dev\Orchard\Riders\src\Orchard.Web\Core\Navigation\Drivers\MenuWidgetPartDriver.cs:line 84
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClassf.<ContentShape>b__e(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 129
at Orchard.ContentManagement.Drivers.ContentPartDriver`1.<>c__DisplayClass15.<ContentShapeImplementation>b__14(BuildShapeContext ctx) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentPartDriver.cs:line 138
at Orchard.ContentManagement.Drivers.ContentShapeResult.ApplyImplementation(BuildShapeContext context, String displayType) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 39
at Orchard.ContentManagement.Drivers.ContentShapeResult.Apply(BuildDisplayContext context) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\ContentShapeResult.cs:line 21
at Orchard.ContentManagement.Drivers.Coordinators.ContentPartDriverCoordinator.<>c__DisplayClassa.<BuildDisplay>b__9(IContentPartDriver driver) in C:\Dev\Orchard\Riders\src\Orchard\ContentManagement\Drivers\Coordinators\ContentPartDriverCoordinator.cs:line 49
at Orchard.InvokeExtensions.Invoke[TEvents](IEnumerable`1 events, Action`1 dispatch, ILogger logger) in C:\Dev\Orchard\Riders\src\Orchard\InvokeExtensions.cs:line 17
没有使用默认的果园安装再次启动（时间方面不是一个选项）我真的不知道如何解决这个问题。
请帮忙。