Under Applications Settings, I modified the date to dd-MM-YY format

When I load the form, the date fields still show the old format.

Also, when I select a date from the date picker, it shows the old format. When I submit my form, I get an error. When I change the date to '07-07-13', then it works.

The date format specified in the form and the date picker is not in sync with the application setting.