This is a bug to follow the translation of the Firefox Beta pages for desktop and mobile. The pages are: https://www-dev.allizom.org/km/firefox/beta/ and if your locale is supported on the Android market: https://www-dev.allizom.org/km/mobile/beta/ The strings are in a new .lang file here: http://viewvc.svn.mozilla.org/vc/projects/mozilla.com/trunk/km/includes/l10n/firefoxtesting.lang?view=co Thanks for updating your file on svn or alternatively attach your translated file to this bug and I will commit it for you.
The repository has changed url, the files is now there: http://viewvc.svn.mozilla.org/vc/projects/mozilla.com/trunk/locales/km/firefoxtesting.lang?view=co
it is already translated.
You have one untranslated string for this page: http://l10n.mozilla-community.org/~pascalc/langchecker/?locale=km#firefoxtesting.lang
fixed in r104479, thanks