[Catalyst] "no role configuration found" -- authorization: dbic and DBI::Schema::Loader

[Ashley Pond V]

I can't get roles to work with an dynamic (Schema::Loader) set of  
models. I am doing all the config in YAML, none in the App.pms.  
Authentication *is* working. Authorization is throwing this:

Caught exception in MyApp::Controller::Thingy->add "user->roles
+ accessed, but no role configuration found at
+ /usr/lib/perl5/site_perl/5.8.8/Catalyst/Plugin/Authorization/Roles
+ .pm line 109"

What am I doing wrong (yml and tables below)? Anything obvious? I  
have played around with the config quite a bit (fully qualified model  
names, not, combinations of vars). I have no "map_user_role" b/c it's  
dynamic Schema::Loader. Do I have to have it? I really want (need for  
the short term) to do Schema::Loader dynamically.

Thanks!
-Ashley

Config ---------------------

authentication:
   default_realm: users
   realms:
     users:
       credential:
         class: Password
         password_field: password
         password_type: hashed
         password_hash_type: SHA-1
       store:
         class: DBIx::Class
         user_class: User
         id_field: username

authorization:
   dbic:
     role_class: Role
     user_class: User
     role_field: name
     role_rel: UserRole
     user_role_user_field: user
     user_role_role_field: role


Tables -------------------

CREATE TABLE user (
  `id` int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY,
  `username` varchar(50) NOT NULL UNIQUE,
  `password` varchar(50) NOT NULL
);
-- Add some users...

CREATE TABLE `role` (
  `id` int unsigned NOT NULL auto_increment,
  `name` VARCHAR(80) NOT NULL UNIQUE,
  `description` TEXT NULL,
  `created` datetime NOT NULL,
  `updated` timestamp NOT NULL default CURRENT_TIMESTAMP on update  
CURRENT_TIMESTAMP,
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `role` VALUES (NULL, "admin", "", NOW(), NULL);
INSERT INTO `role` VALUES (NULL, "tracker_admin", "", NOW(), NULL);
INSERT INTO `role` VALUES (NULL, "employee", "", NOW(), NULL);
INSERT INTO `role` VALUES (NULL, "student", "", NOW(), NULL);
INSERT INTO `role` VALUES (NULL, "test", "", NOW(), NULL);

CREATE TABLE `user_role` (
  `id` int unsigned  NOT NULL auto_increment,
  `user` int unsigned  NOT NULL,
  `role` int unsigned  NOT NULL,
  `created` datetime NOT NULL,
  `updated` timestamp NOT NULL default CURRENT_TIMESTAMP on update  
CURRENT_TIMESTAMP,
  PRIMARY KEY  (`id`),
  FOREIGN KEY (`user`) REFERENCES user(id),
  FOREIGN KEY (`role`) REFERENCES role(id)
) ENGINE=InnoDB;
-- add some user_roles...