+17-Aug-2009 Joe Hunt
+# [0000160] Customer payments in different currencies (bank account exchange error). Fixed so diff bank_curr/home_curr and cust/supp curr is readonly.
+$ /gl/includes/db/gl_db_bank_trans.inc
+ /purchasing/supplier_payment.php
+ /sales/customer_payments.php
+ /sales/includes/db/payments_db.inc
+