To reproduce:
1. Build / deploy test app located at: http://server.ice:8888/svn/repo/qa/trunk/Regression-Icefaces2/Sparkle/Nightly/tabset
2. Navigate to either '/dataStructures/nestedDataTableClient.jsf' or '/dataStructures/tabRepeat2.jsf'

SEVERE: Error Rendering View[/dataStructures/tabRepeat2.xhtml]
java.lang.IllegalStateException: Component ID itemTable:clientPaneOne_fixviewstate has already been found in the view.
    at com.sun.faces.util.Util.checkIdUniqueness(Util.java:846)
    at com.sun.faces.util.Util.checkIdUniqueness(Util.java:830)
    at com.sun.faces.util.Util.checkIdUniqueness(Util.java:830)
    at com.sun.faces.util.Util.checkIdUniqueness(Util.java:830)
    at com.sun.faces.util.Util.checkIdUniqueness(Util.java:830)
    at com.sun.faces.util.Util.checkIdUniqueness(Util.java:830)
    at com.sun.faces.application.view.StateManagementStrategyImpl.saveView(StateManagementStrategyImpl.java:144)
    at com.sun.faces.application.StateManagerImpl.saveView(StateManagerImpl.java:133)
    at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225)
    at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:419)
    at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
    at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
    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.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
    at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
    at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
    at java.lang.Thread.run(Thread.java:619)