when i render out an animation sometimes i will have an issue where some faces to the objects flash every other frame. am i modeling incorrectly?
Many things can be occuring there. Maybe you have Shape Keys… Did you mess with that?
Flashing usually indicates ‘z-fighting’ due to overlapping faces, most often from duplicated vertices. Try removing doubled verts from your model in edit mode.
removed doubles already. as soon as i opened it up in the new blender it fixed the isues. not sure how, but it works. thank you for your help