Attachment and label parameter are not working for the Recently Updated Dashboard macro

The labels and attachment(types) parameter is not working for the recently-updated-dashboard macro. When specifying a label, pages with that label are not displayed. When specifying attachment as the content type, attachment are not displayed. However, when specifying attachment and page as the content type both attachment and pages will be displayed.

I've think I found the cause of the problem. It seems like the RecentUpdateQueryParameters(com.atlassian.confluence.search.service.RecentUpdateQueryParameters) together with the PredifinedSearchBuilder.buildRecentUpdateSearch will cause this behavior.