[Radiant] Can't install radiant

[Alfredo Perez]

Hi, I have followed the steps mentioned at the radiant site.

1.- Created a project, radiant --database mysql my_project
2.- Created a mysql database "my_project"
3.- cd into my_project directory
4.- created a databases.yml in ../my_project/config

here is the content of that file

production:
  adapter: mysql
  database: my_project 
  username: root
  password: xxxxxxxx 
  socket: /var/lib/mysql/mysql.sock
  host: localhost

5.- I issued command : rake production db:bootstrap

and I get following error:

rake aborted!
Mysql::Error: #42S02Table 'my_project.config' doesn't exist: SHOW FIELDS FROM `config`

Is there anything that I am doing wrong?
Can anybody help me on this?

Thanks