I've just opened a ticket for this issue. The problem is that the label is not escape. There is no such issue with change_list.html.
https://code.djangoproject.com/ticket/33946#ticket -- You received this message because you are subscribed to the Google Groups "Django developers (Contributions to Django itself)" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-developers/bd289257-bf12-49f6-b8d7-14ea559861aen%40googlegroups.com.