Capital One Bank Account Or Service Complaint

Capital One Bank account or service department,

Checking account Deposits and withdrawals Maryland

I received an email message from Capital One on -/-/- indicating that my checking account had been over-drawn. I logged on to my on-line account and realized that Capital One had debited my account with a check belonging to another account. I immediately sent an automated message to dispute the transaction. The following day, I called customer service to follow up since I had not received a response. The agent reversed the overdraft fee but indicated that the actual transaction would not be reversed for 2-3 days. I again followed up on day 3 and then was told that the reversal would not take place until -/-/-. The customer service supervisor did indicate that he would " temporarily '' reverse the debit so my funds would be available to me. The incredibly disturbing issue with this entire transaction is the fact that I am able to see an image of the check written from a different account ... routing number, account number, customer name and address, etc ... a complete lack of security. What would stop this error from occurring again with one of my own checks being debited to a stranger 's account, allowing them to easily obtain my personal information. Capital One needs to put immediate corrective actions in place to avoid errors like this and to avoid breaches of security.