cvs diff -u index.php (in directory C:\CVS\drupal)
Index: index.php
===================================================================
RCS file: /cvs/drupal/drupal/index.php,v
retrieving revision 1.82
diff -u -r1.82 index.php
--- index.php	21 Aug 2004 06:42:34 -0000	1.82
+++ index.php	28 Nov 2004 15:07:15 -0000
@@ -15,16 +15,23 @@
 
 fix_gpc_magic();
 
-$status = menu_execute_active_handler();
-switch ($status) {
-  case MENU_NOT_FOUND:
-    drupal_not_found();
-    break;
-  case MENU_ACCESS_DENIED:
-    drupal_access_denied();
-    break;
+// Handle 404s sent by the server (important when clean URLs are not enabled)
+if (isset($_SERVER['REDIRECT_STATUS']) && $_SERVER['REDIRECT_STATUS'] == 404) {
+  $_GET['q'] = request_uri();
+  drupal_not_found();
+}
+else {
+  $status = menu_execute_active_handler();
+  switch ($status) {
+    case MENU_NOT_FOUND:
+      drupal_not_found();
+      break;
+    case MENU_ACCESS_DENIED:
+      drupal_access_denied();
+      break;
+  }
 }
 
 drupal_page_footer();
 
-?>
+?>
\ No newline at end of file