Delete/inactivate unused GL accounts

Currently cannot delete certain GL accounts that are not being used. I Keep getting an error message saying "Unable to delete account since it has associated journals. To find the transactions please visit the Journals Report Page." There is nothing on the Journals report page and no vendors are set up with that particular GL account. Please allow us to delete or mark any GL account not being used as inactive so the account no longer shows up on the GL list.