Im using .net 4.5.1 MVC 5 and Infragistics 13.2

This code gives an error

@model IQueryable<intranet.mvc5.Models.m_Udstilling>

@using Infragistics.Web.Mvc

@using Infragistics.Web.Mvc.Mobile

@{

ViewBag.Title = "Udstillinger";

}

<div data-role="content">

<h2>Aktuelle Udstillinger</h2>

@(Html.InfragisticsMobile()

.ListView(Model)

.ID("lvUdstillinger")

.Inset(true)

.ItemTheme("a")

.SubPageHeaderTheme("a")

.Bindings(b =>

{

b.HeaderKeyFor(e => e.Udstilling)

.TextKeyFor(e => e.Sal)

.CustomBindingFor(e => e.Ansvarlig)

.CustomBindingFor(e => e.Fra)

.CustomBindingFor(e => e.Til)

.PrimaryKeyFor(e => e.ID);

})

.ItemTemplate("<div class='ui-li ui-btn-inner'><div class='ui-btn-text'><a class='ui-link-inherit ui-link'>${Udstilling}<br />${Sal}</a></div></div>")

.ItemDetailsTemplate("<div class='detail-container'><h2>${Udstilling}</h2><p>Sal : ${Sal}</p><p>Fra : ${Fra}<br />Til : ${Til}</p><p>Ansvarlig : ${Ansvarlig}</p></div>")

.DataSourceUrl(Url.Action("Get_Udstillinger"))

.DataBind()

.Render()

)

<br />

<br />

</div>

the error is this

The safety rules for inheritance were violated by type: 'Infragistics.Web.Mvc.Mobile.ListViewDataSourceActionAttribute'. Derived types must either match the access to the security of the base type or be less accessible.