A bunch of Skeevers was in my celler, so i killed all of them and now there dead corpse want dissappear from my celler. I tried the reanimate corpse spell and when i leave my celler they just turn into ash pile, in my celler. Can somebody help me?

Leave the house, map somewere and then map back. They should be gone. Just leaving the celler does not cause them to vanish. You will need to leave the area. Usually within a day they are gone. For me anyway.

I will try it, and thanks.