i had two accounts on a regular white xbox 360, I BE TOO NUB and iiTz Special N. I would use iiTz Special N to download all my map packs and then use them on I BE TOO NUB. Everything worked fine until i got a xbox slim 250GB. I transfered both the account over and also changed I BE TOO NUB to Hi iM NiCK. I redownloaded all my map packs but now it only lets me play the map packs on iiTz Special N. It says i need to repurchase all the map packs again when i play on Hi iM NiCK. I shouldn't have to rebuy everything just because i have 2 accounts on the same hardrive. How can i fix?