Shooter Game + Different Map = Characters wont run around

i have the shooter game demo, i am trying to put the bots into another map to make a new game. the bots will only turn and shoot. they will not run around at all. i have the same Nav Mesh set up as the regular shooter game map. i am confused at this point as to why they work in one map, but not another, even with the same nav mesh settings. please help!