Alvaro on "[Plugin: Form Lightbox] Open Contact form in Lightbox using button"

thank you row321
I am able to open contact form 7 form in a light box but faces a problem
when i click on the button the forms open up and everything works fine, but if i close the form and try to open the form agian by clicking on the button it open the page in light box instead of the form...
any idea what is causing the problem??