Index: includes/update.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/update.inc,v
retrieving revision 1.76
diff -u -p -r1.76 update.inc
--- includes/update.inc	6 Oct 2010 21:51:10 -0000	1.76
+++ includes/update.inc	10 Oct 2010 19:36:37 -0000
@@ -456,6 +456,9 @@ function update_fix_d7_requirements() {
     db_add_index('system', 'system_list', array('weight', 'name'));
 
     // Add the cache_path table.
+    if (db_table_exists('cache_path')) {
+      db_drop_table('cache_path');
+    }
     require_once('./modules/system/system.install');
     $schema['cache_path'] = system_schema_cache_7054();
     $schema['cache_path']['description'] = 'Cache table used for path alias lookups.';