Wrong translation tags for french translation files form_validation_lang.php

We use http://forum.codeigniter.com/thread-1242.html for translation testing.
I do not see the issues you are reporting in our repo https://github.com/bcit-ci/codeigniter3-translations.
Not sure where you got your translations from, but it doesn't look like here.
The only translation set that is part of the framework is the English one. All others are third party, though our repo aggregates them.