I am using ASP.NET MVC 3. I have created a strongly typed view that has a form. At the bottom of the page I have and ActionLink
@Html.ActionLink(\"Edit\",
I guess somewhere in your view you have used a strongly typed helper with a lambda expression using the reserved Model keyword. Like for example:
Model
@Html.TextBoxFor(Model => Model.SomeProperty)
it should be:
@Html.TextBoxFor(x => x.SomeProperty)
or any other name.