[GSS][6.4.x.] Wrong Date is loaded to Date fields when using a default value formula.

On the old jBPM Form Modeler, when using a default value formula on Date fields like =new java.util.Date(); the field gets a wrong year, for example (29/03/17 instead of 29/03/2017).
This might be related to how the date is parsed on the date picker widget on the form, but must be checked.
See attached project as example.