Comment # 2 on bug 971867 from Michael Chang

It's likely a regression by this commit

http://git.savannah.gnu.org/cgit/grub.git/commit/?id=7290bb5623cd8d9b50b756d0ea40eb6a269985e7

And the fix:

http://git.savannah.gnu.org/cgit/grub.git/commit/?id=082bc9f77b200eb48a5f1147163dea9c9d02d44c

http://git.savannah.gnu.org/cgit/grub.git/commit/?id=9545a8fd04ca33bcecc1907fec4d2354b02992ba

I'll provide the test package later.