Exception on Desktop Destroy

java.lang.InterruptedException: Destroy desktop [Desktop z_2o70:/AplicacionesWeb/Archivos/Empresas/CentrosExplotacion/MaestroCentrosExplotacion.zul]
	at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.doSuspend0(EventProcessingThreadImpl.java:227)
	at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.doSuspend(EventProcessingThreadImpl.java:185)
	at org.zkoss.zk.ui.impl.UiEngineImpl.wait(UiEngineImpl.java:1438)
	at org.zkoss.zk.ui.Executions.wait(Executions.java:702)
	at org.zkoss.zul.Window.enterModal(Window.java:601)
	at org.zkoss.zul.Window.doModal(Window.java:533)
	at org.sts.generales.Herramientas.Buscador.AbrirBuscador(Buscador.java:104)
	at org.sts.AplicacionesWeb.PantallasZul.Archivos.Empresas.CentrosExplotacion.MaestroCentrosExplotacion.MostrarBuscador(MaestroCentrosExplotacion.java:181)
	at org.sts.generales.PlantillasZul.Maestro.onOpen$BandBoxBuscador(Maestro.java:328)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.zkoss.zk.ui.event.GenericEventListener.onEvent(GenericEventListener.java:92)
	at org.zkoss.zk.ui.impl.EventProcessor.process0(EventProcessor.java:183)
	at org.zkoss.zk.ui.impl.EventProcessor.process(EventProcessor.java:138)
	at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.process0(EventProcessingThreadImpl.java:517)
	at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.sendEvent(EventProcessingThreadImpl.java:121)
	at org.zkoss.zk.ui.event.Events.sendEvent(Events.java:318)
	at org.zkoss.zk.ui.event.Events.sendEvent(Events.java:328)
	at org.zkoss.zk.ui.AbstractComponent$ForwardListener.onEvent(AbstractComponent.java:2998)
	at org.zkoss.zk.ui.impl.EventProcessor.process0(EventProcessor.java:183)
	at org.zkoss.zk.ui.impl.EventProcessor.process(EventProcessor.java:138)
	at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.process0(EventProcessingThreadImpl.java:517)
	at org.zkoss.zk.ui.impl.EventProcessingThreadImpl.run(EventProcessingThreadImpl.java:444)
10-feb-2011 13:42:14 org.apache.catalina.core.StandardContext reload