Error in checkout confirmation

[superprg]

Strange things are happening when I try to checkout.
Cart session is not getting destroyed after the purchase
Please make a dummy purcahse and see
click here
user:zencarttester######################
pass: zencart
CC No.: 4111111111111111
CVV: 364

Please help
Thanks

[Ajeh]

You need to provide a lot more information than that ...

What payment module are you using for the Credit Card?

If not Credit Card cc that comes with Zen Cart ... does it work properly with the Credit Card cc Payment Module?

If yes, your payment module has errors in it ...