I upgraded my Edge with the latest version 1.7 OS...and downloaded the latest AR codes compilation...when i enable cheats for a game my DS lite freezes..it happens with games newly released..i tested it with ragnarok DS (U), Nostalgia, Fossil Fighters etc...is this a bug on the firmware or my card has the problem?i tried reformatting my microSD card with the Panasonic SD formatter and same things happen...hope someone can help....