CountTestCases fails in 2.4.1

Hi all,

I'm using NAnt-0.85 and NUnit-2.4.1 to build and test my project. On 
Windows/.Net-2.0 this works without a problem, but on 
Linux/mono-1.2.5.1, NUnit keeps crashing, even before it loads the first 
test case.

NUnit keeps throwing a System.NullReferenceException when counting the 
test cases:

test:

      [exec] NUnit version 2.4.1
      [exec] Copyright (C) 2002-2007 Charlie Poole.
      [exec] Copyright (C) 2002-2004 James W. Newkirk, Michael C. Two, 
Alexei A. Vorontsov.
      [exec] Copyright (C) 2000-2002 Philip Craig.
      [exec] All Rights Reserved.
      [exec] Runtime Environment -
      [exec]    OS Version: Unix 2.6.20.1
      [exec]   CLR Version: 2.0.50727.42 ( Mono 1.2.5.1 )
      [exec] Unhandled Exception:
      [exec] System.NullReferenceException: Object reference not set to 
an instance of an object
      [exec] Server stack trace:
      [exec]   at NUnit.Core.SimpleTestRunner.CountTestCases 
(ITestFilter filter) [0x00000]
      [exec]   at NUnit.Core.DelegatingTestRunner.CountTestCases 
(ITestFilter filter) [0x00000]
      [exec]   at NUnit.Core.DelegatingTestRunner.CountTestCases 
(ITestFilter filter) [0x00000]
      [exec]   at (wrapper xdomain-dispatch) 
NUnit.Core.DelegatingTestRunner:CountTestCases (object,byte[]&,byte[]&)
      [exec] Exception rethrown at [0]:
      [exec]   at (wrapper xdomain-invoke) 
NUnit.Core.DelegatingTestRunner:CountTestCases (NUnit.Core.ITestFilter)
      [exec]   at NUnit.Util.ProxyTestRunner.CountTestCases (ITestFilter 
filter) [0x00000]
      [exec]   at NUnit.Util.AggregatingTestRunner.CountTestCases 
(ITestFilter filter) [0x00000]
      [exec]   at NUnit.Util.AggregatingTestRunner.Run (EventListener 
listener, ITestFilter filter) [0x00000]
      [exec]   at NUnit.ConsoleRunner.ConsoleUi.Execute 
(NUnit.ConsoleRunner.ConsoleOptions options) [0x00000]
      [exec]   at NUnit.ConsoleRunner.ConsoleUi.Main (System.String[] 
args) [0x00000]

BUILD FAILED

What am I doing wrong?

regards,
Erik van Zijst

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