thanks for the reply. I 'think' my problem has solved. I use virtuemart. I had tried to change permission for the 'account maintenance' menu from 'registered' to 'public'.
Are it's ok?
I have another problem in the checkout process. My client fill out coupons, but they do not click the save button, because they are not aware of it.
How to solve this problem?
.. Like putting a caption: IMPORTANT! You must click the save button after filling in the coupon
or automatically detect coupons?
Can you please help me,
(* Sorry for bad english )