First of all, I'm not an expert on LiveCycle, so sorry if this question is too much basic.
In SAP, we have a couple of adobe livecycle forms.
One of them, has some bank details to add it to a vendor, but the user whats a button to add more bank accounts with the same data...
When we add the second subform it forms fine, but adding the third, all the fields are properly shown but if you write data on second it also reflect in third and viceversa!! This is my code in the button to add subforms: