Can not clear forms

After filling out a form in KAMI it appears to be automatically saved. Everytime I come back to the form it shows the same information I filled out. When I put in new information and go to print it will only show in the printer preview the first information imputted into the form. I can not seem to erase the original info and thus KAMI is useless for reusing the form.
How do I permantly erase the form in order to reuse it?