Fatal error: Call to a member function on a non-object

[eluser]hellboy[/eluser]
Just a quick update. I changed the following in my controller:

Code:

$data['query'] = $this->Articles_model->get_last_ten_articles();

to:

Code:

$data['query'] = $this->db->get('articles');

And it seems to work fine after that. Presumably the model function get_last_ten_articles isn't returning a correct value properly.

Any ideas?