Hi. I'm using akelos dev preview version(from http://www.akelos.org/releases/akelos_framework-0.9.tar.gz here) & admin plugin. Everything was fine,but suddendly something get broken and I can't login. on request /admin, I've got error like this: http://pastie.org/586584 I was looking for cause of this problem - and propably I've found it. In user model, there is authenticate() method. There's something like this: $UserInstance =& new User(); (User model extends ActiveRecord) - but, I've checked -> var_dump($UserInstance->_db) == null (db login pass etc are correct, because other models can connect to DB) Any hints will be greatly appreciated Sorry for my language errors - English isn't my native lang.