cms does not respond when clicking 'to the documents'

An exception is logged:

27.04.2011 11:46:09 ERROR [org.apache.wicket.RequestCycle.logRuntimeException():1529] No Page found for component [MarkupContainer [Component id = table]]
java.lang.IllegalStateException: No Page found for component [MarkupContainer [Component id = table]]
at org.apache.wicket.Component.getPage(Component.java:1823)
at org.hippoecm.frontend.plugins.yui.AbstractYuiBehavior.renderHead(AbstractYuiBehavior.java:70)
at org.hippoecm.frontend.plugins.standards.list.ExpandCollapseListingPlugin.onSelectionChanged(ExpandCollapseListingPlugin.java:129)
at org.hippoecm.frontend.plugins.standards.list.AbstractListingPlugin.updateSelection(AbstractListingPlugin.java:199)
at org.hippoecm.frontend.plugins.standards.list.AbstractListingPlugin$1.onEvent(AbstractListingPlugin.java:106)
at org.hippoecm.frontend.model.event.ObservableRegistry$ObservationContext.notifyObservers(ObservableRegistry.java:77)
at org.hippoecm.frontend.model.ModelReference.setModel(ModelReference.java:76)
at org.hippoecm.frontend.plugins.cms.browse.service.BrowseService$DocumentModelService.updateModel(BrowseService.java:74)
at org.hippoecm.frontend.plugins.cms.browse.service.BrowseService.browse(BrowseService.java:214)
at org.hippoecm.frontend.plugins.gotolink.GotolinkDocumentsShortcutPlugin$1.onClick(GotolinkDocumentsShortcutPlugin.java:49)
at org.apache.wicket.ajax.markup.html.AjaxLink$1.onEvent(AjaxLink.java:68)