after your done playing custom games just go to your dashboard before playing matchmaking again and you stuff wont reset so plz get on gb and just go to your dashboard afterwards my team is sending out challenges and using match finder my gt is NS Gimme add me or find me on GB and challenge us!

I wouldn't have thought the 360 would be plagued by this problem as well.

sadly it is... but there is a way around it so....

bump