Domain problems

[icechen1]

Hey,
I was trying to change my parked domain(likeportal.info) into my main domain using the Hosting Account Main Domain Modification page. however, when I deleted my parked domain from cPanel. It is still there in the parked domain list in cPanel. However, x10hosting CP doesn't recognize likeportal.info as a parked domain.
Now I am unable to change domain. I get The domain you have supplied is already in use.even if it's not in use in x10hosting Control Panel.
It appears that the domain is stuck in some limbo, where it is not associated with my account, but not deleted neither.
Thanks.