I have this problem too. Each disk partition (I have NTFS and EXT3) has two icons on the GNOME Desktop.
-- Vfat and NTFS partitions in edgy get two icons on the GNOME Desktop https://launchpad.net/bugs/57753 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs