HMVC bug? CI_Exceptions is not working inside models

[eluser]CtheB[/eluser]
Well i've got it working. Not very ellegant, but in a codeigniter way.

My code was:

Code:

catch(PDOException $e)
{
            CI_Exceptions::handleException($e);
}

And now it is:

Code:

catch(PDOException $e)
{
             show_error($e);
}

Only the helper is autoloaded and the helper loads the class i think. So now the show_error is loading the CI_Exceptions:how_error wich is loading the CI_Exceptions:handleException. So it finally works for me now.