date_select problem with i18n

Hi, I'm localizing my rails 2.2.2 application using i18n. In my form(view) I have: <%= date_select :range,:start_date,:order => [:month,:day,:year]%> In environment.rb I have: I18n.default_locale = 'en-US' and in en-US.rb its: I18n.backend.store_translations 'en-US',   :date => {     :order => [:month, :day, :year],     :month_names => %w[Jan Feb Mar Apr May Jun Jul Aug Spt Oct Nov Dec]   }

My problem is that the date select options are not proper. Instead of month names in the drop down I get some 12 numeric values...!!!!! as 110,32,111,115..etc... How should I solve this??? Please help... Thank You...