Pdisplay: error when clicking on archive with lots of News + Time based publishing

I imported the file in attachment (Corpv2 in topbar).

This creates dozens of time based publishing jobs in the pidsplay. Once executed, when I got in the archive page in my pdisplay, I am getting an exception:

2007-10-16 14:25:23,187: INFO [org.jahia.bin.Jahia] - Processed [/jahia/Jahia/site/test/op/edit/pid/104] user=[root] ip=[127.0.0.1] in [31ms]
2007-10-16 14:25:32,593: INFO [org.jahia.bin.Jahia] - Processed [/jahia/Jahia/engineName/addcontainer/site/test/op/edit/pid/104] user=[root] ip=[127.0.0.1] in [31ms]
2007-10-16 14:25:38,640: INFO [org.jahia.bin.Jahia] - Processed [/jahia/Jahia/site/test/op/edit/pid/104] user=[root] ip=[127.0.0.1] in [15ms]
2007-10-16 14:25:49,515: ERROR [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/jahia].[org.jahia.jsp.jahia.war.jsp.jahia.processing.processing_jsp]] - "Servlet.service()" pour la servlet org.jahia.jsp.jahia.war.jsp.jahia.processing.processing_jsp a gΘnΘrΘ une exception
java.lang.NullPointerException
at org.jahia.jsp.jahia.war.jsp.jahia.processing.processing_jsp._jspService(processing_jsp.java:498)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jahia.bin.filters.esi.ESIFilter.doFilter(ESIFilter.java:110)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jahia.bin.filters.zimbra.SetHeaderFilter.doFilter(SetHeaderFilter.java:252)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)