Sorry but we are not able to provide this at the moment. DB Error: no such field Return to home page
Based on the error in the debug message, the problem field is this one: civicrm_value_developing_an_accredited_course_5.provide_instructions_on_any_furt_119

I can't find it now, but there was a bug report recently that discussed problems with very long custom field names.  Please find your custom field with an ID of 119 and see if the form works when it's removed (or at least see if the MySQL error changes).  Consider recreating those fields with shorter names - you can always display them with the longer "names" in the profile's field label.