System.NullReferenceException: Object reference not set to an instance of an object. at ASP._Page_Views_Partials_MediaCentreBlock_cshtml.Execute() in c:\Mentor\Applications\live.mib.co.uk\views\Partials\MediaCentreBlock.cshtml:line 33 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 WebBlocks.Views.RenderingEngines.PartialViewRenderingEngine.Render(HtmlHelper html) at WebBlocks.Views.BlockView.RenderNodeBlock(NodeBlock block, HtmlHelper html)