Don't save de value when error occurs

Hi, my name is Enrique i’m new in scriptcase and this is my first post.

I have problems with a calendar field.
The field does not save the value when an error occurs for the required fields, and shows “DD / MM / YYYY” (literally).

I set the value

And after submitting the form

Instead of being the value 10/10/2013, DD /MM/AAAA :confused:

Occurs the same with the others calendar fields.

Thanks!!

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