Monkey Patch Rails 2.3 reset_session to work correctly (especially if you use something like Intercession)

reset_session_fix.rb

class ActionController::Request
  def reset_session
    by = session.instance_variable_get(:@by)
    session.destroy if session and session.respond_to?(:destroy)
    self.session = ActionController::Session::AbstractStore::SessionHash.new(by, @env)
  end
end