Quick Coding - Transaction Not Disappearing From Bank Transactions Screen

According to the Quick Coding help document, once a transaction is coded in the Quick Coding screen it will disappear from the Bank Transactions screen so as to avoid accidental double coding.  However, this doesn't seem to be working for me.  The Quick Coded transactions are still showing in the Bank Transactions screen.  Is there something in particular that I have to do after coding the transactions to make this happen?  Is there a 'save' button on the Quick Coding screen?  Do I have to logout and back in again?  Any help would be appreciated.  Thank you.