- Fixed the admin preview problem as per Jonathan's suggestion. We'll want to

think of a better solution though so I'll move that theme("header") statement
  back to its original place in a few weeks time.

modules/admin.module

@@ -43,6 +43,8 @@ function admin_link($type) {
 
 function admin_page() {
   if (user_access("access administration pages")) {
+    theme("header");
+
     if ($help = menu_get_active_help()) {
       $contents = "<small>$help</small><hr />";
     }
@@ -58,7 +60,6 @@ function admin_page() {
     array_pop($breadcrumb);
     $title = menu_get_active_title();
 
-    theme("header");
     theme("breadcrumb", $breadcrumb);
     theme("box", $title, $contents);
     theme("footer");