I have found the translation in two places .
https://translations.launchpad.net/ubuntu/natty/+source/debian-installer/+pots/debian-installer/bg/638/+translate https://translations.launchpad.net/ubuntu/oneiric/+source/debian- installer/+pots/debian-installer/bg/638/+translate The translation looks correct : Current Bulgarian: Журнална файлова система ext3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/666056 Title: ext3 translated as ext4 in live installer To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/666056/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs