Quick question (no really it is)

[eluser]BrianDHall[/eluser]
OK, so at the very top of your controller function try this:

Code:

$segs = $this->uri->segment_array();
var_dump($segs);

Is the extra variables being chopped off? If so, put the above code as early in the file as you can, such as in the constructor of the controller. You aren't extending the controller with a MY_Controller class that has code you aren't recalling, right?

If the segment_array shows your extra code variables, then you know the problem appears after that - if not, then something is chomping them off before you ever get there. This at least narrows down where to look.