Unable to change the first letter of the field's label to uppercase

Buenas tardes, tengo un problema y es que al colocar texto en los títulos de los formulario la primer letra de la palabra que es con mayuscula se cambia continuamente y se convierte en minuscula, como podemos solucionar esta tema?

Gracias

Hi Javier,

Thanks for reaching out to Jotform Support. Unfortunately, our Spanish Support agents are busy helping other Jotform users at the moment. I'll try to help you in English using Google Translate, but you can reply in whichever language you feel comfortable using. Or, if you'd rather have support in Spanish, let us know and we can have them do that. But, keep in mind that you'd have to wait until they're available again.

Now, let me help you with your question. I’m sorry you're having issues with your form. When I cloned and tested your form, everything worked the way it was supposed to. Take a look at the screenshot below to see my results:

We suggest clearing your browser's cache and cookies to see if it makes a difference. I’ve also cleared your form cache to refresh your form. Can you try it again and see how it goes? If you run into the same issue again, let us know and we'll do some more testing to see what's going on.

Give it a try and let us know how it goes.