I also notice now the original Wall.aspx has the following error. I think this is related to the SnEventsEntity issue I stated in previous post.
Sequence contains no matching element
at System.Linq.Enumerable.First[TSource](IEnumerable`1 source, Func`2 predicate) at MonoSoftware.MonoX.DAL.EntityClasses.SnEventTypeEntity.get_BecameFriends() at MonoSoftware.MonoX.ModuleGallery.SocialNetworking.Events.FormatEventText(SnEventEntity eventEntity) at MonoSoftware.MonoX.ModuleGallery.SocialNetworking.Events.ParseTemplateTags(Hashtable tags, SnEventEntity eventEntity) at MonoSoftware.MonoX.ModuleGallery.SocialNetworking.Events.lvItems_OnItemDataBound(Object sender, ListViewItemEventArgs e) at System.Web.UI.WebControls.ListView.OnItemDataBound(ListViewItemEventArgs e) 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 MonoSoftware.MonoX.Utilities.PagerUtility.BindPager(Pager pager, PagerAction bindDelegate, Control pagedControl, Object dataSource, Int32 pagerVirtualCount, Control warningControl) at MonoSoftware.MonoX.Utilities.PagerUtility.BindPager(Pager pager, PagerAction bindDelegate, Control pagedControl, Object dataSource, Int32 pagerVirtualCount) at MonoSoftware.MonoX.ModuleGallery.SocialNetworking.Events.BindData() at MonoSoftware.MonoX.ModuleGallery.SocialNetworking.Events.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
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