Hi. Premiere Pro 7 has been working fine. Today I opened a new project.I captured video. The audio timeline shows audio. When I move the timeline marker I here the audio jumping like it usually does. When I play, I get NO audio.I open old projects and get the same results. Move the timeline you hear skipping audio. Play, and no audio. I put in the Premiere CD-ROM and ran repair, but still, nothing. All other audio functions work normally on my computer (Cakewalk SONAR, Windows Media Player, etc) HELP!