It seems a little better but I still have some problems :

When I try to introduce data it switches to an english like representation, forgetting the format dd/MM/yyyy and goes to MM/dd/yyyy (also the calendar interprets data in english style).

If, during edit I press the Tab key it goes into error : t.replace is not a function.

Randomly double clicking on the field (I didn’t understand when) it divides the field in 3 parts (with some vertical line) and then it goes into the same error.