Index: comment_acl.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/comment_acl/comment_acl.install,v
retrieving revision 1.1
diff -u -p -r1.1 comment_acl.install
--- comment_acl.install	7 Mar 2009 16:30:00 -0000	1.1
+++ comment_acl.install	22 Apr 2010 20:21:14 -0000
@@ -45,7 +45,7 @@ function comment_acl_schema() {
         'description' => 'The {user}.uid of the user to grant access to.',
       ),
     ),
-    'primary key' => array('nid', 'cid', 'uid'),
+    'primary key' => array('acl_id', 'cid', 'uid'),
   );
   return $schema;
 }