Unbalanced journals for cents from Account Payables. Error Import

Hi

We are having issues (Oracle 11.5.10.2) with the accounting of journal entries with origin/source "Payables", Category "Payments" and "Purchase Invoices" in foreign currenvy, because the bath is out of balance by cents. Normally, we detect this when importing the journal entry as it finishes giving a warning. To solve it the user goes to GL Super User --->Asientos (Journal Entries)--->Importar (Import)--->Corregir (Correct/Fix). Then we import again and the journal entry is ready to be posted.
This time the same happens, the user went to the navigation path mentioned before GL Super User --->Asientos (Journal Entries)--->Importar (Import)--->Corregir (Correct/Fix). He corrected it,k but, this time erroneously. That is, the journla entry still was out of balance. But when it was imported the lines when through successfully, without showing any warning.