1.3.1 vs. 1.2 and attr("value")

1.3.1 vs. 1.2 and attr("value")

Hi,
 
I have a very little project that works very well under jqm 1.2 but same project has lost of issues under jqm 1.3.1. The project only uses jqm (no other third-party resources).
 
One thing is this:
 
        $('#doAcceso').on('click', function(e) {
          showQry({acceUser: $('#acce-user').attr('value'),
                   accePass: $('#acce-pass').attr('value')});

       };
This function is excecuted when user click a button, and is supposed it has to read values from two input controls. The problem is, the function can't read the values that the user entered before clicking the button.
 
What can be the problem?
 
Best regards,
 
Adriano.