Certification campaign creates certification report task that can't be displayed in GUI. It looks that there is component "summaryBox" that GUI can't display. Begin of the insertion

End of the insertion Begin of the deletion

End of the deletion Steps to reproduce:

* upload standard certification campaign definition from samples: [https://github.com/Evolveum/midpoint-samples/blob/master/samples/certification/def-all-user-assignments.xml](https://github.com/Evolveum/midpoint-samples/blob/master/samples/certification/def-all-user-assignments.xml)
* modify remediation to Begin of the insertionManualEnd of the insertion Begin of the deletion Manual End of the deletion
* Create campaign
* In campaigns open the campaign details and accept the work items.
* Click Create report. Select Certification work items report and click Run
* Click show task in info box (or go to Report tasks and try to open the task).

Error 500: org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: \[WebMarkupContainer \[Component id = summaryBox\]\]