Payee Audit P0450 Updating in correctly after P0411S used

We have recently turned on the Payee Audit control to track changes to the Payee during vouchering (F0411).  We have discovered when an global update to multiple suppliers for payment instrument is done using the P0411S it places records into the F0450 table with wrong PYE information.  No changes were made to the PYE but it takes the first supplier in the grid and updates the F0450 as if all suppliers have changed to the first supplier on the grid. Has this happened to anyone else and do you know if there might be a fix to correct this function.