No, Dyndolod is not overwriting 000F2CAB. And since those staves are present in 000F2CAB, hence it can be deduced that dyndolod has nothing to do with those staves. I have attached the referenced_by tab for one of the staves. (it's the same for all others) Only Meshes\Weapons\Staff01\Staff01.nif is changed by ussep. Saving and loading makes no difference. Honestly, I'm myself baffled as to how disabling dyndolod.esp could cure this issue, but strangely, it does. I believe this issue is not worth the headache. Stupid skyrim ! I'll use tcl to get those staves anyway. And THANKS A LOT sheson, for going out of your way to help me. Thanks again !