I have a date_select inside a form_for which was working in Rails 2.1
but once I migrated to 2.2.2 I get the following error:
undefined method `each' for false:FalseClass
<%= f.date_select(:birthday, :order =>
[:month, :day, :year], :start_year => 1900, :use_month_numbers =>
Anyone knows where the root of this problem?