Well, as a test I've made a second and third map. After I did AI, Male Player and checked him as a player character once it was allright, the second map has crashed all again. But there's more: when it was good the textures I've put on Base ground has been bugged. Every change on them crashed the game, but deleting all used textures (in used textures menu) and make it all since the beggining repaired the map.
