A peculiar annoyance: Assign your locos to a driver at the drivers list on surveyor. Have one only or ten. Go to driver and sure enough they all work as they always do, manual or AI. However, when you click on the head of the person representing a driver, the list expand and at first i had 14 peoples heads with no assigned loco. Close the session and in surveyor everything is fine, no phantom drivers. Go back to Driver and now i have 28 people with no assigned consist. I can delete them. But next time I open surveyor, they are back! Never seen this before. DBR's do nothing to correct the problem. It happens on an imported route-session from T:ANE. But prior to SP3, it was not like this. Route now is completely repaired showing no fault assets, after weeks of work. Any ideas on this?