I can confirm it on Feisty. Volumes are mounted only once, lshal output is ok but there's two icons.
** Changed in: nautilus (Ubuntu) Status: Unconfirmed => Confirmed -- duplicate entries for devices in nautilus desktop https://launchpad.net/bugs/76283 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs