[ccnet-user] HTTP Error 500.21 - Internal Server Error Handler "CCNetHttpHandler" has a bad module "ManagedPipelineHandler" in its module list

[benny]

HTTP Error 500.21 - Internal Server Error
Handler "CCNetHttpHandler" has a bad module "ManagedPipelineHandler"
in its module list

I've tried preCondition="integratedMode"

This is exactly what I have in my web.config file
===================================================
  <!-- Enable the handles in IIS 7.0 or later-->
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <handlers>
                <add verb="*" path="*.aspx"
type="ThoughtWorks.CruiseControl.WebDashboard.MVC.ASPNET.HttpHandler,ThoughtWorks.CruiseControl.WebDashboard"
name="CCNetHttpHandler" preCondition="integratedMode" />
                <add verb="*" path="*.xml"
type="ThoughtWorks.CruiseControl.WebDashboard.MVC.ASPNET.HttpHandler,ThoughtWorks.CruiseControl.WebDashboard"
name="CCNetXmlHandler" preCondition="integratedMode" />
    </handlers>
  </system.webServer>
</configuration>
===================================================

I am running windows 7 with iis 7

I am running web dashboard under it's own website. I'm not really sure
where to go from here.