I ran into a problem this morning with GL-O not balancing.  When we enter GL-O a message pops up that says the accounts are not in balance.  
 
We do have a transaction that is out of balance.  We have an A/P voucher that was entered twice, one of the entries does not have a balancing account.  Only one of the vouchers shows up in AP-B.  How can I remove the entry that doesn't appear in AP-B?