[Moo] mootools 1.2 - set('send', ... Not working evalResponse or EvalScripts

[paulocamboim]

Hello guys, its my first post here, i looked into a post similar but i
could get it solved, so i decided to open this topic.

I have one form that i send with ajax, i wanna submit this form and
update a div with text and also run some javascript like a simple
"alert('the form was sent!')".

Here is the code I'm using for submit my form

$(sFormName).set('send', {
                    evalScripts: true,
                    evalResponse: true,

                    onComplete: function(response) {
                         // show response target reply
                             $(sContentShow).set('html', response);
                         }
....
-------------------------------------------------------------------------
My div is update normally i get answers like: "My text ... <script
type="text/javascript"> alert('the form was sent!'); </script>"

But the javascript it's not loaded :(
I don't know what else to try for make this working...

Thank you all