WP3 alpha - Recommended changes to config kill login

[mugger]

BUG REPORT: WP3 alpha 031510
Dashboard told me to insert lines in wp-config.php of
define( 'AUTH_SALT', 'stuff' );
define( 'SECURE_AUTH_SALT', 'stuff' );
define( 'LOGGED_IN_SALT', 'stuff' );
define( 'NONCE_SALT', 'stuff' );
and
define( 'NONCE_KEY', 'morestuff' );
define( 'AUTH_KEY', 'morestuff' );
define( 'AUTH_SALT', 'morestuff' );
define( 'LOGGED_IN_KEY', 'morestuff' );
define( 'LOGGED_IN_SALT', 'morestuff' );
define( 'SECURE_AUTH_KEY', 'morestuff' );
define( 'SECURE_AUTH_SALT', 'morestuff' );
In both cases, I was sent to re login and in both cases nothing happened after I entered ID and PW.
Disabling or deleting those lines allowed login.

[nacin]

#12142