John,
No , Not as far as I know , only single instance - pop up error still occurs when clicking on the errant vessel , even after a close down and restart. I have the position saved in a 136mb mdb file if Steve ever requires an inspection - although not sure how to send this large a file.
DavidR
PS - to remove error message whenever I click on the vessel I have had to reload a save from the previous month ( game time ) . This does not have the error linked to the vessel ( Yet ). Will now have to play on and trust that whatever action caused the message is not repeated.