Thank you for your help: it was the firmware at fault.
All is well now.
I should have noted that this fault had occurred when burning my own photos and files also.
Sorry for the inconvenience and thanks again.
Wayne
Hi, Wayne again.
Sorry to have not provided the log file in regards to my "75% fail into burn" problem.
I have attached a pdf copy for your review.
Kind Regards,
Wayne
ImgBurn___Logfile.pdf