I was using version 0.9.2 from the ubuntu repositories. I upgraded to 0.9.4 which is the current version. When I upgraded all my keyframes withing the audio track I have been editing is gone. I have looked thru the forum and can't find anything that has worked to re-enable this. I have tried moving the gain up and down, and deleting the effect and re-adding it. Nothing seems to work. Need help on this since my project is due monday morning and I upgraded friday afternoon.