NPE when launching Junit test

Hi,

I get a NPE when trying to Launch a Junit test case (latest nightly).
It's not easily reproducible since the simple scenario works, but this
is within some of Lift's modules. The stack trace is below in case the
line numbers tell something:

java.lang.NullPointerException
at scala.tools.eclipse.contribution.weaving.jdt.core.DOMAspect.fixTypes(DOMAspect.aj:148)
at scala.tools.eclipse.contribution.weaving.jdt.core.DOMAspect.ajc$privMethod$scala_tools_eclipse_contribution_weaving_jdt_core_DOMAspect$scala_tools_eclipse_contribution_weaving_jdt_core_DOMAspect$fixTypes(DOMAspect.aj:1)
at scala.tools.eclipse.contribution.weaving.jdt.core.DOMAspect.fixTypes(DOMAspect.aj:153)
at scala.tools.eclipse.contribution.weaving.jdt.core.DOMAspect.ajc$privMethod$scala_tools_eclipse_contribution_weaving_jdt_core_DOMAspect$scala_tools_eclipse_contribution_weaving_jdt_core_DOMAspect$fixTypes(DOMAspect.aj:1)
at scala.tools.eclipse.contribution.weaving.jdt.core.DOMAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_core_DOMAspect$1$3b9eae81(DOMAspect.aj:120)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:823)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:677)
at org.eclipse.jdt.internal.junit.launcher.JUnit4TestFinder.internalIsTest(JUnit4TestFinder.java:232)
at org.eclipse.jdt.internal.junit.launcher.JUnit4TestFinder.findTestsInContainer(JUnit4TestFinder.java:116)
at org.eclipse.jdt.junit.launcher.JUnitLaunchConfigurationDelegate.evaluateTests(JUnitLaunchConfigurationDelegate.java:264)
at org.eclipse.jdt.junit.launcher.JUnitLaunchConfigurationDelegate.launch(JUnitLaunchConfigurationDelegate.java:129)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:853)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:866)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1069)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Let me know if I should create a ticket

/Jeppe