Firefox mobile and Operamobile issues

[TheManTheLegend1]

When using this on firefox mobile it does some very weird things. Firefox afte 5 cahracters are put in, it starts to add the entire string to itself. even when I delete characters, the string adds to itself. It even allows the input to go beyond the maximum amount. With opera, when you go beyond the formatted amount of characters, it will delete the entire string.