java.util.ConcurrentModificationException
	at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
	at java.util.AbstractList$Itr.next(AbstractList.java:343)
	at com.icesoft.faces.component.inputrichtext.InputRichTextResourceHandler.calculateMappings(InputRichTextResourceHandler.java:147)
	at com.icesoft.faces.component.inputrichtext.InputRichTextResourceHandler.access$300(InputRichTextResourceHandler.java:37)
	at com.icesoft.faces.component.inputrichtext.InputRichTextResourceHandler$1.processEvent(InputRichTextResourceHandler.java:77)
	at javax.faces.event.SystemEvent.processListener(SystemEvent.java:106)
	at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2168)
	at com.sun.faces.application.ApplicationImpl.invokeListenersFor(ApplicationImpl.java:2144)
	at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:302)
	at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:246)
	at javax.faces.application.ApplicationWrapper.publishEvent(ApplicationWrapper.java:670)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1554)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:339)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.hamburgsud.globe.buru.web.authorization.AuthorizationFilterContextImpl.passRequest(AuthorizationFilterContextImpl.java:63)
	at com.hamburgsud.globe.buru.web.authorization.AuthorizationFilter.checkAuthorization(AuthorizationFilter.java:239)
	at com.hamburgsud.globe.buru.web.authorization.AuthorizationFilter.doFilterAuthorization(AuthorizationFilter.java:189)
	at com.hamburgsud.globe.buru.web.authorization.AuthorizationFilter.doFilter(AuthorizationFilter.java:136)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:807)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:670)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:506)
	at org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:479)
	at org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:355)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:305)
	at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:785)
	at org.apache.jsp.index_jsp._jspService(index_jsp.java from :77)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
	at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1554)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:339)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at fr.xebia.servlet.filter.ExpiresFilter.doFilter(ExpiresFilter.java:1243)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.hamburgsud.globe.buru.authentication.filter.AuthenticationFilter$DecoratedFilterChain.doFilter(AuthenticationFilter.java:190)
	at net.sourceforge.spnego.SpnegoHttpFilter.doFilter(SpnegoHttpFilter.java:250)
	at com.hamburgsud.globe.buru.authentication.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:57)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
	at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:864)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:761)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1050)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
	at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
	at java.lang.Thread.run(Thread.java:662)