Multiple Gamertags, only one Windows Live ID

[TheHitman125]

I have one windows live ID, well it's actually my mother's, but it is making it very hard for me recover my gamertag, because there is more than one for that ID. So everytime I try to recover it, it says that the gamertag associated with this is blah blah blah, and won't let me recover mine. So I am wondering how I can leap this barrier to recover it.

 

[Modeps]

I didn't think you could have multiple gamertags associated with a single Live ID. Are you sure you aren't trying to recover a profile that is not associated with Xbox Live (in other words, a local profile)?