[SOLVED] Big help needed - Deploying an application

[eluser]richzilla[/eluser]
Hi all, im having trouble trying to deploy an application onto our webserver. It works absolutely fine on the testing server, but is doing some very odd things on the production one. My problems quite hard to explain but ill give it a shot anyway, even if someone can point me in the right direction to debug it, id be hugely greatful. I have a controller named issues:

Code:

class Issues extends Controller{
        
        function __construct()
        {
            parent::Controller();
            if((!$this->session->userdata('logged_in')) || (!$this->user_model->is_admin($this->session->userdata('userid')) == 1))
            {
                redirect('start');
            }
        }
        
        function index($flag = 1)
        {
            $data['issues'] = $this->issue_model->get_all_issues($flag);
            $data['status_list'] = $this->status_model->get_status_array();
            $data['priority'] = $this->priority_model->get_priorities_array();
            $data['users'] = $this->user_model->get_users_array();
            if($flag == 1)
            {
                $data['showing'] = 'Open';
            }
            else
            {
                $data['showing'] = 'All';
            }
            $this->load->view('global/header');
            $this->load->view('admin/issues',$data);
            $this->load->view('global/footer');
        }
        
        function view()
        {
                        echo '<h2>View has been called</h2>';
            /*$issue_id = $this->uri->segment(4);
            
            $data['users'] = $this->user_model->get_users_array_admin();
            $data['issue'] = $this->issue_model->get_issue($issue_id);
            $data['comments'] = $this->comment_model->get_comments_for_issue($issue_id);
            $data['assignment'] = $this->assignment_model->is_assigned($issue_id);
            $data['status_list'] = $this->status_model->get_status_array();
            
            $this->load->view('global/header');
            $this->load->view('admin/view_issue',$data);
            $this->load->view('global/footer');*/
        }

and a bit further down issues:

Code:

function raise()
        {
            
            $data['status_list'] = $this->status_model->get_status_array();
            $data['priority'] = $this->priority_model->get_priorities_array();
            $data['users'] = $this->user_model->get_users_array();
            $this->load->view('global/header');
            $this->load->view('admin/raise',$data);
            $this->load->view('global/footer');
        }

when ever the raise() function is called, for some reason its calling the view function 3 times (its echoing the line 'view has been called' i cant work out why at all, as far as i can see, there is no reason to be called. The only difference between the two servers is that the testing server is php5 and the production php4. if thats any help?

Once again any help would be hugely appreciated, as i have a deadline to meet today.

Thanks