Why do you not want to answer this thread?(Your answer will be sent to Jeanette and Aytekin)
I was able to edit your form: http://www.jotform.us/form/43573541119151 that is embedded to this page: http://goo.gl/JBBnDA.
As you could see, there's only one option to every check boxes now. Just simply make sure to log into your account, edit the options and save the form.