Index: django/contrib/admin/templates/admin/base.html
===================================================================
--- django/contrib/admin/templates/admin/base.html	(Revision 7351)
+++ django/contrib/admin/templates/admin/base.html	(Arbeitskopie)
@@ -7,6 +7,7 @@
 {% block extrastyle %}{% endblock %}
 {% block extrahead %}{% endblock %}
 {% block blockbots %}<meta name="robots" content="NONE,NOARCHIVE" />{% endblock %}
+<meta http-equiv="pragma" content="no-cache" />
 </head>
 {% load i18n %}