Hello Igor, In another post, AlRobin suggests that I might contact you about my sound problem. Here is my problem: I have watched many slideshows in different versions (4.48, B5 and B6), but I have a problem with the sound. I know Beta 5 is not yet done (wonder when it will!), but whenever I play "any" slideshows made with B5 or B6, the sound is not smooth. It misses here and there, or I here "crackling sounds", I can hear the music but it's not very pretty. I have checked some suggestions by Al, but I still have the problem. I have the latest DirectX software 9.0.C Last week, I bought the full version of 4.48, and I don't have any sound problem with that version. My system: WinXP Pro NVidia GeForce2 GTS Creative SB Live! 512Mb RAM DirectX 9.0C Thanks for any clue on how to resolve this dilemma, and help me with my future presentations! -Peter