Lucene.Net.Store.AlreadyClosedException: this IndexReader is closed
   at Lucene.Net.Index.IndexReader.EnsureOpen()
   at Lucene.Net.Index.IndexReader.Document(Int32 n)
   at Examine.LuceneEngine.SearchResults.CreateFromDocumentItem(Int32 i) in C:\projects\examine-qvx04\src\Examine\LuceneEngine\SearchResults.cs:line 221
   at Examine.LuceneEngine.SearchResults.<Skip>d__26.MoveNext() in C:\projects\examine-qvx04\src\Examine\LuceneEngine\SearchResults.cs:line 253
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext()
   at ASP._Page_Views_MacroPartials_unit_newsTabSet_cshtml.Execute() in d:\MOJAP\MOJCMS-2\Views\MacroPartials\unit_newsTabSet.cshtml:line 124
   at System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
   at System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
   at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
   at Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer)
   at Umbraco.Web.Mvc.ControllerExtensions.RenderViewResultAsString(ControllerBase controller, ViewResultBase viewResult)
   at Umbraco.Web.Macros.PartialViewMacroEngine.Execute(MacroModel macro, IPublishedContent content)
   at umbraco.macro.LoadPartialViewMacro(MacroModel macro)
   at umbraco.macro.renderMacro(Hashtable pageElements, Int32 pageId)
   at Umbraco.Web.UmbracoComponentRenderer.RenderMacro(macro m, IDictionary`2 parameters, page umbracoPage)
   at ASP._Page_Views_Partials_TypedGrid_Editors_macro_cshtml.Execute() in d:\MOJAP\MOJCMS-2\Views\Partials\TypedGrid\Editors\Macro.cshtml:line 16
   at System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
   at System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
   at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
   at Umbraco.Core.Profiling.ProfilingView.Render(ViewContext viewContext, TextWriter writer)
   at System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData)
   at ASP._Page_Views_Partials_TypedGrid_Editors_Base_cshtml.Execute() in d:\MOJAP\MOJCMS-2\Views\Partials\TypedGrid\Editors\Base.cshtml:line 18