digitalfreaknyc said:
FWIW, it's an LAY file, whatever that is.
Strange that the burning software trips up on the LAY file - DVDSP and Spruce before it used this file as a 'preference' file (LAYOUT) - it contains volume information and where the layer break would be set etc.
No need for it in a burnable copy, and can be safely deleted, but at the same time should do no harm if left.
DVD-BOY