Pleased to see that Onecare seems now able to defrag usb drives. I ran a tune up on my pc yesterday (2 external drives) and on my laptop (which had a usb drive attached to do a backup) and for each machine all the external drives reported as being defragged OK.
Also noticed that, again for the 2 machines, there was no reported issues with cleaning up unwanted files.
This is very good!
Tom