Fix Issue 52

appcontrollersadminbase_controller.rb

# Before:

class Admin::BaseController < ApplicationController
  before_filter :authenticate_admin!
  layout 'admin'

  protected

    def build_locales_for(object)
      available_languages.keys.sort.each do |locale|
        object.translations.build(:locale => locale) unless object.translated_locales.include?(locale.to_sym)
      end
    end
end

# After:

class Admin::BaseController < ApplicationController
  before_filter :authenticate_admin!
  layout 'admin'

  protected

    def build_locales_for(object)
      available_languages.keys.sort.each do |locale|
        ## Change starts here
        if object.translations.select { |t| t.locale == locale.to_sym }.empty?
          object.translations.build(:locale => locale)
        end
        ## Change ends here
      end
    end
end