When you burn the disk, does Encore give you a message that it's transcoding any assets?
How are you checking the burned disk?
Thanks for the response, Jim. It turned out it was a problem with Compressor not correctly seperating the different channels when it encoded the Dolby Surround. I've now solved that problem and successfully burned a surround sound DVD screener with Encore. To answer your questions for future reference, no it gave me no alerts and I was checking the disc on my home surround system. Thanks again!