[ArgumentOutOfRangeException: Specified argument was out of the range of valid values.]
Microsoft.SharePoint.SPListItemCollection.get_Item(Int32 iIndex) +460
DAL.ContactsDAL.getContactsPortFolio(String ItemID, String ListName, String SiteURL) +730
BL.contactsBL.getContactsPortFolio(String ItemID, String ListName, String SiteURL) +64
UOP_SP.WebParts.portfolio.portfolioUserControl.Page_Load(Object sender, EventArgs e) +430
System.Web.UI.Control.OnLoad(EventArgs e) +86
System.Web.UI.Control.LoadRecursive() +129
System.Web.UI.Control.AddedControl(Control control, Int32 index) +642
UOP_SP.WebParts.portfolio.portfolio.CreateChildControls() +241
System.Web.UI.Control.EnsureChildControls() +130
System.Web.UI.Control.PreRenderRecursiveInternal() +66
System.Web.UI.Control.PreRenderRecursiveInternal() +276
System.Web.UI.Control.PreRenderRecursiveInternal() +276
System.Web.UI.Control.PreRenderRecursiveInternal() +276
System.Web.UI.Control.PreRenderRecursiveInternal() +276
System.Web.UI.Control.PreRenderRecursiveInternal() +276
System.Web.UI.Control.PreRenderRecursiveInternal() +276
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6858