s:viewAction navigation failure

gistfile1.java

2011-07-12 09:23:20,116 DEBUG [org.jboss.seam.faces.event.PhaseEventBridge] (http-localhost%2F127.0.0.1-8080-2) Fired event [javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@46ffcd87]] with qualifiers [[Ljava.lang.annotation.Annotation;@38b9d37b]
2011-07-12 09:23:20,117 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/a6c419-34e7-45b1-bc37-e751a70a57c6].[FacesServlet]] (http-localhost%2F127.0.0.1-8080-2) Servlet.service() for servlet FacesServlet threw exception: java.lang.IllegalStateException: Context is already active
        at org.jboss.weld.context.AbstractConversationContext.activate(AbstractConversationContext.java:301) [:6.0.0.Final]
        at org.jboss.weld.jsf.WeldPhaseListener.activateConversations(WeldPhaseListener.java:110) [:6.0.0.Final]
        at org.jboss.weld.jsf.WeldPhaseListener.beforePhase(WeldPhaseListener.java:84) [:6.0.0.Final]
        at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:224) [:2.0.3-]
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:95) [:2.0.3-]
        at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107) [:2.0.3-]
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) [:2.0.3-]
        at org.jboss.seam.faces.component.UIViewAction.broadcast(UIViewAction.java:405) [:]
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:781) [:2.0.3-]
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1246) [:2.0.3-]
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:77) [:2.0.3-]
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) [:2.0.3-]
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) [:2.0.3-]
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) [:2.0.3-]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
        at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.0.0.Final]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
        at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
        at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
        at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
        at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
        at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]