I bought CloneBD a few weeks ago, a strong believer in slysoft products. Have been using AnyDVD and CloneDVD for ages. Tried using CloneBD for the first time backing up Planet of the Apes today. It took 5 hours and that's not a problem. Then, I used Nero Bluray to burn the ISO file onto the bluray disc. Played back the burned disc and the audio is not in sync with the video. What have I done wrong? Please advise, thank you.