I have seven .php pages in my site. Four of them are most important. One of those 4 forms is working properly. That is: www.carlos-arano.com.ar/cursoar.php
The others doesn't.
www.carlos-arano.com.ar/contactform2.php is sending me always to the errorpage.php as Illigal form submition.
www.carlos-arano.com.ar/contact.php same Illigal form submition but in a white screen (not in the errorpage form).
The answer to www.carlos-arano.com.ar/contactform.php is other form telling me tha I did a wrong setup.
I'm becoming crazy. ¿Could you help me?