title: I'm getting "Invalid month in date" trying to run this?
body: <p>I'm trying to run the following db command against Informix:</p>
  
  <pre><code>delete from table1
      where u_id in (select u_id
                       from table2
                      where c_id in (select c_id
                                       from ptable
                                      where name = 'Smith'
                                        and dob = '29-08-1946'));
  </code></pre>
  
  <p>I pass this in as a string to the db.ExecuteNonQuery method in the MS Data Application block and I get the above error?</p>