Redmine

When a file is added to or deleted from an issue, issues_helper.rb builds (part of) notification message by the following code block:

      case detail.property
      when 'attr', 'cf'
        if !detail.old_value.blank?
          l(:text_journal_changed, :label => label, :old => old_value, :new => value)
        else
          l(:text_journal_set_to, :label => label, :value => value)
        end
      when 'attachment'
        "#{label} #{value} #{l(:label_added)}" 
      end
    else
      case detail.property
      when 'attr', 'cf'
        l(:text_journal_deleted, :label => label, :old => old_value)
      when 'attachment'
        "#{label} #{old_value} #{l(:label_deleted)}" 
      end
    end

String composition like "#{label} #{value} #{l(:label_added)}" is not valid for non-english locales. The string template should be translated in a whole.