Index: libraries.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/libraries/libraries.module,v
retrieving revision 1.6
diff -u -p -r1.6 libraries.module
--- libraries.module	23 Jul 2010 12:57:01 -0000	1.6
+++ libraries.module	27 Sep 2010 14:46:34 -0000
@@ -20,7 +20,7 @@
  * @ingroup libraries
  */
 function libraries_get_path($library, $base_path = FALSE) {
-  static $libraries;
+  $libraries = &drupal_static(__FUNCTION__);
 
   if (!isset($libraries)) {
     $libraries = libraries_get_libraries();