HaloMods "Classic" Read-only Archive

ok i just put a new sanctuary map on my xbox and mainmenu.map. when im on halo 2 and im looking at my maps to choose from my new sanctuary map has a zanzibar picture instead of sancruary. waht gives and how do i fix it?

just put all the original stuff back on. im pretty sure its your main menu. does it have maps added? thats usually the reason