I use Adobe CS5 Production Premium for my video editing. I used Dynamic Link to get a project from After Effects. I was able to retrieve it, but it did not have sound. I can't figure out why I am losing the sound. The original project was made in CS4 AE. I converted the project to the CS5 version. I added more compositions projects in CS5 and brought them into Encore from AE using Dynamic Link. Everything is good but there is no sound on the film. This is only an issue on the large feature (ie my hour long video) as opposed to a smaller feature (about 20 min - I have no problen with the sound on smaller features). My operating system is Vista, 64 bit. I have 6 GB memory. Any help is appreciated. Thanks!