How can I stop my page from generating a resubmission alert after there is an invalid authentication attempt?

[Mihir Malik]

Upon submission of an invalid authentication after displaying the error that my login credentials were incorrect, whenever I refresh the page it keeps generating a re-submission of forms alert. I have inherited the standard 'contrib.auth' LoginView. Any help would be appreciated. I am new to Django so any advice on avoiding such problems in the future would also be greatly appreciated.