I have just downloaded this latest beta and like a few others here, I'm having trouble with the DVD burning facility. I have created a short 4 minute show and burnt to DVD with no apparent problem. The DVD refuses to play on domestic DVD players connected to TV. I have two players here, one gives the error "Wrong Format" straight away, the other will display the DVD menu, but will not play the show - just does nothing. If I create a DVD with no menu, then the player just keeps trying to read the disc. I have tried +R, -R and -RW all behave the same. If I put the DVD in the computer, then PowerDVD displays the message "Format not supported". Windows Media player will play the DVDs. If I take the files from the VIDEO_TS directory on my HD and burn them to DVD via Nero, then the disc will play on both players and the PC (although still not PowerDVD - get message "An object or name was not found. Error 80040216"). Hope this might help to track down the problem. Steve