Dear grub-devel, I reported some what turned out to be your issues in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=496706 P.S., FZ> I just `rm -rf /boot/grub' reran update-grub and grub-install and FZ> I had again ascii.pff in my grub.cfg and not unicode.pff Not with LC_ALL=zh_TW.UTF-8 I bet. Thus needed LC_ALL=C.