Citibank Prepaid Card Complaint

Citibank Prepaid card department,

General purpose card Fraud or scam California

I was given a $50.00 Citi Prepaid gift card that did not work. I reordered it and never got a replacement. I then reordered it again, someone fraudulently obtained it and spent all the funds. Citi sent me a fraud form, told me to fill it out and send it back. I called today as I never heard anything and they stated that the can not process a fraud claim on a prepaid card and apologized for the misinformation. They never notified me of their intention to not process the claim.