I am running into a problem when copying to a smaller drive. The smaller drive is a striped raid for 72Gb and shows 69GB formatted. The data amount trying to copy is approx 42gb on a 500Gb drive. It is telling me "destination is too small" in an error message. I read the manual and it says if there is 1/16th available on the smaller drive it is OK. Interestingly, Norton Ghost is showing 66GB used and 69GB free for the raid drive while windows xp shows it to be 69Gb free. The raid drive was just formatted & initialized, so there is nothing on it.