BIO and un-favorites FIX

i can't change my BIO, when i change it, i reload my Profile page, it is DONE. But, one hours, or two hours, i'm not sure, it is BACK!! Is my BIO Frozen or something, i dont know it, can you guys clear my bio, or FIX it, thank you. And others problem, i can't Delete one of my favorites, ONLY this (http://twitter.com/antiPRC/status/290...), that un-favorites button don't work. Can it FIX? thanks again!! Qahagin