Q:

Broken RenderPartial After Upgrade To ASP.NET MVC2

I upgraded a MVC1 project to MVC2, now all my calls to RenderPartial are throwing
System.ArgumentNullException: Value cannot be null.
However this does works:
<% Html.RenderPartial("~/Views/Shared/LogOnUserControl.ascx"); %>

And this does not (works in MVC1):
<% Html.RenderPartial("LogOnUserControl"); %>

Did the behavior of RenderPartial change?

A:

Bleh.... found the problem, my project was referencing MVCContrib 1.0, downloaded the latest build and referenced that instead fixed the issue.

