!ENTRY org.eclipse.core.jobs 4 2 2013-01-22 00:05:07.927
!MESSAGE An internal error occurred during: "XtextReconcilerJob".
!STACK 0
org.eclipse.emf.common.util.WrappedException: java.lang.IllegalStateException: Couldn't find EReference for crossreference org.eclipse.xtext.impl.CrossReferenceImpl@14ca45f (cardinality: null, predicated: false)
	at org.eclipse.xtext.util.OnChangeEvictingCache.execWithoutCacheClear(OnChangeEvictingCache.java:126)
	at org.eclipse.xtext.linking.lazy.LazyLinker.doLinkModel(LazyLinker.java:90)
	at org.eclipse.xtext.linking.impl.AbstractCleaningLinker.linkModel(AbstractCleaningLinker.java:38)
	at org.eclipse.xtext.resource.XtextResource.doLinking(XtextResource.java:279)
	at org.eclipse.xtext.linking.lazy.LazyLinkingResource.doLinking(LazyLinkingResource.java:82)
	at org.eclipse.xtext.resource.XtextResource.updateInternalState(XtextResource.java:247)
	at org.eclipse.xtext.resource.XtextResource.updateInternalState(XtextResource.java:237)
	at org.eclipse.xtext.resource.XtextResource.doLoad(XtextResource.java:160)
	at org.eclipse.xtext.linking.lazy.LazyLinkingResource.doLoad(LazyLinkingResource.java:75)
	at org.eclipse.xtext.resource.XtextResource.reparse(XtextResource.java:183)
	at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.modify(XtextDocument.java:186)
	at org.eclipse.xtext.ui.editor.model.XtextDocument.internalModify(XtextDocument.java:90)
	at org.eclipse.xtext.ui.editor.reconciler.XtextDocumentReconcileStrategy.reconcile(XtextDocumentReconcileStrategy.java:44)
	at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler.run(XtextReconciler.java:254)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.IllegalStateException: Couldn't find EReference for crossreference org.eclipse.xtext.impl.CrossReferenceImpl@14ca45f (cardinality: null, predicated: false)
	at org.eclipse.xtext.linking.lazy.LazyLinker.installProxies(LazyLinker.java:122)
	at org.eclipse.xtext.linking.lazy.LazyLinker.installProxies(LazyLinker.java:109)
	at org.eclipse.xtext.linking.lazy.LazyLinker$2.process(LazyLinker.java:97)
	at org.eclipse.xtext.linking.lazy.LazyLinker$2.process(LazyLinker.java:1)
	at org.eclipse.xtext.util.concurrent.IUnitOfWork$Void.exec(IUnitOfWork.java:36)
	at org.eclipse.xtext.util.OnChangeEvictingCache.execWithoutCacheClear(OnChangeEvictingCache.java:124)
	... 14 more