auto return from paypal not working in sandbox mode

[eluser]dhananjay[/eluser]
passing this

$this->paypal_class->add_field('rm', 2);
//auto return users to website

have set up in sandbox at this url
https://www.sandbox.paypal.com/uk/cgi-bi...e-payments

Auto Return:
on

auto return url
: http://jobr.in/clients/the-school-shop/p...nt-success

PayPal Account Optional:
off

but its not returning to url after payment

i m passing

$this->paypal_class->add_field('return', base_url().'pages/registration-payment-success'); // return url
$this->paypal_class->add_field('cancel_return', base_url().'pages/registration-payment-canceled'); // cancel url

these too

and one more question i have two methods and both have diffrent return urls will that work as i m passing return url in both of them



any help would be much appreciated


Thanks a lot