Well after all that I said I wasn't having any problem, I tried to burn Miss Marple Sittaford mystery so that the kids could watch it. Unfortunately I wasted a disc burning it with ULEad Video Studio. The sound got out of synch about three quarters of the way through. What a pain. Low children approval factor.
I tried again twice, making iso files. Continued to get out of sync.
So I opened media centre and burned from within media centre using the mpg file I had made using Vidoe redo, with the ads taken out. Media centre burned the DVD without problem. It has cut down the file size to fit and just burned it. No synchronization problem. Kids are happy. And my wife will get to watch it later. Doesn't help the WAF because of the time wasted on the copies that did not work.
But it means that Media centre will burn a DVD using this setup. I am using an HP Pavillion Media Centre. It uses Roxio/Sonic prgraming that came with the computer to do the burning.
King Hilary.