Comment 1 for bug 1187809

Typo: the "vmlinuz.efi" is not in isolinux.cfg but in txt.cfg of course.
The same bug appears in Ubuntu 13.04 rebuild for i386 and amd64 BTW.

Manually installed all missing language packages during Edubuntu build from the Console.
Doesn't change anything, the "missing locales, do you want to download xxx gigabytes?" still shows at boottime.
Seems to be a bug in Edubuntu 13.04. Huh, not good, the same bug already showed up in 12.10 and has not been fixed since.
Time to start a new Edu-rebuild from scratch with ubuntu-builder? I'll give it a try.