I recently bought Xport 360 (dock) in order to get the Blastacular Map pack (not available on multiplayer disk). I place the folder containing the maps into the $C and everything seemed ok. When I start up halo 2, It says that I have damaged/corrupt content. Can anybody help me fix this problem? I have menu version 1.5. If I need a patch, can anyone tell me how/where to get it?