Requality

Используется Eclipse Luna 4.4.
Проект прилагаю. Случается при удалении требования 01.

Error
Mon Jul 14 16:49:00 MSK 2014
Errors running builder 'Requality Checkers' on project 'Project04'.

java.lang.RuntimeException: node not found: 6a4f2357-5b56-4350-9b8b-5f8ed48ce06d
at com.unitesk.requality.core.TreeDB.getNode(TreeDB.java:384)
at com.unitesk.requality.eclipse.core.TreesTracker.getNodeByResource(TreesTracker.java:500)
at com.unitesk.requality.eclipse.core.EclipseChecker$1.visit(EclipseChecker.java:32)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:69)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:80)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:80)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:80)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:56)
at com.unitesk.requality.eclipse.core.EclipseChecker.build(EclipseChecker.java:62)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:733)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:299)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:358)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:381)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)