you can fix it upstream if you want to, I'm not sure that's a nautilus bug though. OsX is to blame to use some weird name, the fat filesystem is to blame to not support those chars, and nautilus,gnome-vfs are to blame to workaround it
-- Copying files from OS X causes errors with icon files https://launchpad.net/bugs/41931 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
