Index: local_menu.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/local_menu/local_menu.module,v
retrieving revision 1.7
diff -u -p -r1.7 local_menu.module
--- local_menu.module	19 Mar 2008 11:27:00 -0000	1.7
+++ local_menu.module	6 Apr 2009 20:26:38 -0000
@@ -12,6 +12,7 @@ function local_menu_block($op = 'list', 
   if ($op == 'list') {
 		$blocks[0] = array(
 		  'info'       => t('Local Menu'),
+		  'cache'      => BLOCK_CACHE_PER_PAGE | BLOCK_CACHE_PER_USER,
 		);
 		
 		return $blocks;
Index: local_menu.install
===================================================================
RCS file: local_menu.install
diff -N local_menu.install
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ local_menu.install	6 Apr 2009 20:26:38 -0000
@@ -0,0 +1,17 @@
+<?php
+// $Id$
+
+/**
+ * @file
+ * local_menu module install file.
+ */
+
+/**
+ * Implementation of hook_update_N().
+ */
+function local_menu_update_6001() {
+  $ret = array();
+  $ret[] = update_sql('UPDATE {blocks} SET cache = '. (BLOCK_CACHE_PER_PAGE | BLOCK_CACHE_PER_USER) ." WHERE module = 'local_menu'");
+  cache_clear_all(NULL, 'cache_block');
+  return $ret;
+}