hi, i've downloaded and installed osCommerce v2.2 and it worked ok.

now i've tried to create a new customers account and i it went ok till the last step, all that appears is a blank page?!

the account is created but shouldn't a congratulations or something page appear instead of a blank one?

this also happens in the admin area when i see an order and change it to precessing or delivered, it records the action but all i get is a blank page.

why?