Comment 3 for bug 520830

hm, there's no common file in locales-all and language-pack-en-base. Also, it builds fine w.o. language-pack-en-base. Can you find out why the b-d on locales-all is present (running strace during the build looking for /usr/lib/locales-all/supported.tar.lzma might give some clue why it's required).
Thanks!