thank for your answers, but i can't see and find the objet, a friend say to me as the objet are tempory. i sent a AR after yes, but i wanted a personn who work for LL, for come to see and give to him this object , because he was in my inventory, i ranged my objects in my inventory and have rezzing a few for see them, i don't know who have giving me that. now, the object continue to rezze a lot of prims. the owner of the sim can help me, reboot the sim, but he is not connected. A lucky, there are not a lot of personns who live in this place, i have IM them, and explain the problem. i have think to delete all my objects but this solution are not good, because the bad object are not physic. thank you for all