How to fix the error.
1. see the list save debit contortion credit.
2. edit the list are mistake.
One, if the account name is recorded, but the amount is too low, add the amount complete.
Second, if the account name is recorded, but the amount of money is too high, recorded the account in opposite to that already recorded with amount at too.
Third, if record account wrong provide record in opposite record wrong to update the account, and then save the list correctly.