Stack Trace: at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at System.Activator.CreateInstance(Type type) at System.Web.HttpRuntime.FastCreatePublicInstance(Type type) at System.Web.UI.ControlBuilder.BuildObjectInternal() at System.Web.UI.ControlBuilder.BuildChildren(Object parentObj) at System.Web.UI.TemplateBuilder.InstantiateIn(Control container) at System.Web.UI.WebControls.ListView.CreateItemsWithoutGroups(ListViewPagedDataSource dataSource, Boolean dataBinding, InsertItemPosition insertPosition, ArrayList keyArray) at System.Web.UI.WebControls.ListView.CreateChildControls(IEnumerable dataSource, Boolean dataBinding) at System.Web.UI.WebControls.ListView.PerformDataBinding(IEnumerable data) at System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) at System.Web.UI.WebControls.ListView.PerformSelect() at BIWebEngine.Controls.CommentsEx.Comments_SkinLoad(Object s, SkinLoadEventArgs e) at BIWebEngine.BaseClasses.GeneralCompositeControl.OnSkinLoad(Object s, SkinLoadEventArgs e) at BIWebEngine.SkinnedCommunityControl.CreateChildControls()