I can confirm this bug.
- Bug#601084: grub-pc: wrong path in generated grub.cfg Michael Rasmussen
- Bug#601084: grub-pc: wrong path in generated grub.... Julien Danjou
- Bug#601084: grub-pc: wrong path in generated grub.... Michele Porelli
- Bug#601084: grub-pc: wrong path in generated grub.... Elimar Riesebieter
- Bug#601084: grub-pc: wrong path in generated grub.... Hans-Georg Bork
