Customer emailed that since their upgrade in Feb 2014 (440 to 2013), temporary customers that have been removed from customer maintenance through standard process for temporary customers are now showing in the AR Trial Balance every month. Customers had been removed both before and after upgrade. If she adds the customer back to customer maintenance, they no longer appear in the Trial Balance. The TB shows the invoice balance as $0, and the detail shows the invoice and the payment and they are equal. She had found a KB article that indicated problems with the AR Aging and balances left of .01 due to rounding. She checked AR_OpenInvoice, AR_TransactionPaymentHistory, AR_InvoiceHistoryHeader and the balances all show $0.00. Had her rebuild key files and sorts but no success. Verifying that she's running with 'invoice type to print = open and not all' but the report she sent says 'all open invoices' so assuming she is. Any Ideas?