I am running FO2 w/ the latest MegaMod. 2x 1.4 Ghz dual core on XP. When I change stats it works fine. but in 8-12 attempts I was only once succesfull in changing the quanity of ammo ( 14mmAP) and have not since been able to duplicate this since the game always locks up on reloading the save. Any thoughts? is it maybe location dependent? should I try it in a different location or dismiss my followers or??