title: Sort list-items in dropdown box
body: <p>In the editform of a list I have added a lookup control linked to another list (list of months).</p>
  
  <p>The list 'Months' has 2 columns 'Title' (name of month) and 'MonthNo' (number of month).</p>
  
  <p>When I open the dropdown list the months are sorted on alphabet (so April, August etc) instead of the correct order.</p>
  
  <p>How can I stop the dropdown box from sorting the list (the items in the list are added in the correct order), without having to put a order-number in front of the monthname? (like 01 January, 02 February etc).</p>
  
  <p>In the 'sort and group' actions, I've already ascending sorted on MonthNo, but the dropdown list seems to ignore that.</p>
  
  <p>Thanks.</p>