I am closing this. You need to unmount (Safely Remove) your USB drive properly. In Gutsy and Hardy there is a progressbar when unmounting to make sure everything gets synced before the drive is unplugged.
** Changed in: kdebase (Ubuntu) Status: New => Invalid -- displayed progress not correct when copying files to an usb stick https://bugs.launchpad.net/bugs/30640 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to nautilus in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs