Index: .htaccess
===================================================================
RCS file: /cvs/drupal/drupal/.htaccess,v
retrieving revision 1.103
diff -u -8 -p -r1.103 .htaccess
--- .htaccess	21 Jun 2009 10:48:06 -0000	1.103
+++ .htaccess	16 Aug 2009 11:48:31 -0000
@@ -43,20 +43,24 @@ DirectoryIndex index.php index.html inde
 # Requires mod_expires to be enabled.
 <IfModule mod_expires.c>
   # Enable expirations.
   ExpiresActive On
 
   # Cache all files for 2 weeks after access (A).
   ExpiresDefault A1209600
 
-  <Files index.php>
-    # Caching headers for dynamically generated pages are set from PHP.
+  <FilesMatch \.php$>
+    # Do not allow PHP scripts to be cached unless they explicitly send cache
+    # headers themselves. Otherwise all scripts would have to overwrite the
+    # headers set by mod_expires if they want another caching behavior. This may
+    # fail if an error occurs early in the bootstrap process, and it may cause
+    # problems if a non-Drupal PHP file is installed in a subdirectory.
     ExpiresActive Off
-  </Files>
+  </FilesMatch>
 </IfModule>
 
 # Various rewrite rules.
 <IfModule mod_rewrite.c>
   RewriteEngine on
 
   # If your site can be accessed both with and without the 'www.' prefix, you
   # can use one of the following settings to redirect users to your preferred