Object reference not set to an instance of an object.: at Umbraco.Web.umbraco.presentation.CompatibilityHelper.ConvertedNode.GetProperty(String alias, Boolean& propertyExists)
at umbraco.MacroEngines.DynamicBackingItem.GetProperty(String alias, Boolean& propertyExists) in d:\inet\Projects\Umbraco 6.2.6 Code and Src\Umbraco-CMS-release-6.2.6\src\umbraco.MacroEngines\RazorDynamicNode\DynamicBackingItem.cs:line 230
at umbraco.MacroEngines.DynamicNode.TryGetMember(GetMemberBinder binder, Object& result) in d:\inet\Projects\Umbraco 6.2.6 Code and Src\Umbraco-CMS-release-6.2.6\src\umbraco.MacroEngines\RazorDynamicNode\DynamicNode.cs:line 579
at CallSite.Target(Closure , CallSite , Object )
at ASP._Page_macroScripts_GetRosters_cshtml.getContentForBio(Object node) in d:\inet\Umbraco Production 6.2.6\macroScripts\GetRosters.cshtml:line 266
at ASP._Page_macroScripts_GetRosters_cshtml.Execute() in d:\inet\Umbraco Production 6.2.6\macroScripts\GetRosters.cshtml:line 136