my stories are being re-credited

Something weird is happening to my stories, and I am not a happy camper. Somehow my name as the author is being replaced with beverly colleen's. This happened to the first story i submitted, and bev was not pleased, thinking I had used her name without permission. I really hope this is a problem that can be fixed. I am going to have to go through all my stories and make sure i am getting credit. I would hate to have to pull them, but I did write them, and i deserve the praise and blame for them.