System.ArgumentException: Value does not fall within the expected range.
at Microsoft.SharePoint.SPList.GetItemById(Int32 id, String strRootFolder, Boolean cacheRowsetAndId)
at Microsoft.SharePoint.SPList.GetItemById(Int32 id)
at TrulyMovingPictures.Web.WebParts.NewsViewer.<>c__DisplayClass2.b__0()
at Microsoft.SharePoint.SPSecurity.CodeToRunElevatedWrapper(Object state)
at Microsoft.SharePoint.SPSecurity.<>c__DisplayClass4.b__2()
at Microsoft.SharePoint.Utilities.SecurityContext.RunAsProcess(CodeToRunElevated secureCode)
at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(WaitCallback secureCode, Object param)
at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(CodeToRunElevated secureCode)
at TrulyMovingPictures.Web.WebParts.NewsViewer.OnInit(EventArgs e)