While theme twentyten works just fine with define('WP_DEBUG', true); set in wp-config.php, carrington, when enabled, elicits a spew of deprecation warnings and undefined variable warnings even in preview mode, let alone after activation

I've had to resort to using the following trick to conditionally enable it as I work, but this should be addressed as soon as possible towards future-proofing carrington:

in wp-config-php change define('WP_DEBUG', true); to this:

if ( isset($_GET['debug']) && $_GET['debug'] == 'debug') {
define('WP_DEBUG', true);
} else {
define('WP_DEBUG', false);
}

then just append the GET request of ?debug=debug to any url you're currently viewing to enable debug mode

hopefully 2.3.2 can address some of these deprecation issues.