WinAVI Audio and Menu Help

Hello

I have been using WinAVI for a long time but recently upgraded to there newest release V8.

I Converted an AVI to DVD with the normal great results but there is now a menu?? A Play All Button and scenes which is a great feature from time to time Does any no of a way to turn this off. ALSO…

After converting 2-3 AVI’s to DVD the sound stopped, every time i convert now from AVI to DVD the video is perfect but there is no sound at all??

I checked the Original AVI for sound on the same computer and it played fine, i have also tried other AVI’s and still the same no sound once converted.

Does anyone know anything i could do to fix this please.

Thank you.