Grominik

Hi fellows, I have a little problem, when I butcher a corpse as result I end up with a few materials for example some eyes and flesh. When I try to take them in my inventory, it says you may not take them. But why there is no reason for this I kills the animal and I alsow butchered it. I can't see a reason why I should not be able to take the materials. Maybe one of you can help me. Greatings Grom.