Arg! I recently installed a new sound card, and althought it is a vast improvement over the previous one, I'm apparently suffering OldDriverLingeringAround Syndrome. Switching from one composition or player app to another freaks things out now. Cakewalk Sonar insists there's an inferior soundcard still on my system, and refuses to let me use high-end settings because of it.. Grrr... and I had mixing to do. I sure hope I don't have to reinstall XP 64 from scratch...