I've recently purchased a used 5DMk2 body and discovered that the IPTC Creator field shows the name of the person I purchased the camera from. I am seeing the other person's name before the ingesting stage, like if I were to simply browse to the mounted CF card and check the metadata. I see it in Adobe products (PS/LR/Bridge) and I also see it in iView, both RAWs and JPGs are affected.
Obviously I can overwrite the data when ingesting, but how is this happening to begin with? How can I remove the other person's name in that field? Thanks for any help you all can provide.