GET parameters won't work

[eluser]Mr. Pickle[/eluser]
[quote author="pbreit" date="1284010566"]Try this as outlined in this thread:
http://ellislab.com/forums/viewthread/159382/

Code:

class MY_Input extends CI_Input
{
    function _sanitize_globals()
    {
        $this->allow_get_array = TRUE;
        parent::_sanitize_globals();
    }
}

Note: this should work with a normal .htaccess file and default configs.[/quote]

Hi, unfortunately this doesn't help. I made MY_Input.php and put it in the libraries folder of my application folder. The site still works but CI gives the '404' error if you add a query parameter.

Just to be clear, I do not want to use the query params I just want the site to work (and rather ignore) them but leave them in the url so Google and affiliate systems can do with it what they want.