Report not generated...

I'm somewhat new to CruiseControl/NCoverExplorer/MSBuild, so please excuse me if this problem is too easy.

I have what I think is a working setup now with the NCoverExplorer.Console, though I have not yet successfully had the coverage run and generate a report that i can view in CC.NET. At this point my targets looks like the following:

<Target Name="Coverage">
    <NCoverExplorer
    ProjectName="xxx"
    ReportType="4"
    OutputDir="$(CoveragePath)"
    XmlReportName="CoverageSummary.xml"
    HtmlReportName="CoverageSummary.html"
    ShowExcluded="True"
    SatisfactoryCoverage="50"
        CoverageFiles="@(CoverageFile)"
        Exclusions="Assembly=.Test;Namespace=.Test"
    />
        <Message Text="Integration Status: $(CCNetIntegrationStatus)" />
</Target>
<Target Name="NCoverExplorerMerge">
    <NCoverExplorer
    ToolPath="$(@NCoverExplorer)"
    MergeFileName="CoverageMerge.xml"
        CoverageFiles="@(CoverageFile)"
        Exclusions="Assembly=.Test;Namespace=.Test"
    />
</Target>

at the end of my msbuild results, I see the following:

- <message level="normal">

- <![CDATA[

     53.68% coverage, 10799 unvisited sequence points in 1 coverage file(s).

]]> f(clean);

</message>

- <message level="normal">

- <![CDATA[

-- Applying command line options ...

]]> f(clean);

</message>

- <message level="normal">

- <![CDATA[

-- Report not generated.

]]> f(clean);

</message>

- <message level="normal">

- <![CDATA[

-- Done.

]]> f(clean);

</message>

Thanks for any help you can provide.
Peter