Registration Key for Oracle 10g

Iam trying get a registration key for Oracle 10g
but after choosing DVD or CD Option and hit Continue
button I get this message:
We're sorry.
An unexpected exception has occurred when contacting Database. Cannot proceed further.
You can change or re-visit previous page(s) by starting a new session.
If you have questions regarding registration, please contact us.


I have been unsucesfull in getting the Oracle 10g regitration keys. After I update my profile and hit continue I get a page not found error. Any help will be appreciated.