NCover

I've read kiwidude's NCover Problems / Fixes article (http://www.kiwidude.com/blog/2007/04/ncover-problems-fixes-part-1.html).  Great stuff!!  I am able to successfully run NCover from the command line. 

However, when I run a NAnt script using the NCover task and the same values I used for NCover on the command line, I get a message a la the following:

<font>[ncover] Unable to locate fixture</font>

And then my NAnt script fails.  And then people point and laugh at me.  Sometimes it hurts being me.  Here's the coverage target from my NAnt script:

<font>  <target name="coverage" depends="run-unit-tests" description="Runs Ncover and creates a report">
    <ncover program="c:\program files\ncover\ncover.console.exe"
     commandLineExe="c:\sandbox\databasescriptutility\dependencies\nunit-console.exe"
     commandLineArgs="c:\sandbox\databasescriptutility\databasescriptutility.testfixtures\bin\debug\DatabaseScriptUtility.TestFixtures.dll, /xml=&quot;${reports.dir}\test.xml&quot;" >
    </ncover>
  </target></font>

I do have both ncover installed (from the msi), as well as TestDriven.net.  I'm not sure if that's the issue though - the message from the NAnt script shown above isn't the same as the "Profiled process terminated. Profiler connection not established." message I was getting at first.  I've tried explicitly registering ncover before I run the script, but to no avail.

Help me Obi-Wan.  You're my only hope.