The audio track description when using the preview fuction does not match the actual audio playback. The compressed processed disk is not affected...only the preview function is crossed. For exmple...if English is selected for preview, one might hear the French audio playback. It makes it difficult to select the correct audio to keep or reject. The 8.x.x. series DVDFAB is not effected...only the 9.x.x series has the problem. Thanks.