I'm pretty sure this is a bug. If you have a DVD in your optical drive, and you do anything along the lines of bring up a Save dialog, or Open dialog, the DVD spins up regardless of whether you actually clicked on the DVD. No big deal? Well it causes a delay for all the files being displayed as it waits until the DVD has spun up. Really irritating - why does it spin up in the first place? I'd rather have a delay when I actually want to save or open from a DVD than for the DVD to spin up every bloody time! And it seems to take a minute or so for the DVD to spin down, even though I'm not using it. Anyone else in the same boat as me or does no one care?