Xml api creatacc problem - server response break

Aug 26, 2010
HI there,
I am using the xml api to create an account.
i am encoutering some weird problem when it comes to the response regarding the confirmation.

Doing it on my locahost works great.
Doing it on my main site(eg.example.com), the parent then the response is not return and break, therefore i cannot see the response BUT the account has been created.
Using the same code on another site, from another IP (eg example2.com) it also works great.

Does anybody know what going on. This problem happened recently, i never use to have this problem untill last week.
Thanks for any help,