I'm a bit confused because it doesn't work on my web site either
Here are the steps i took on my web site...
I added form....this form inserts to a database and then it emails me information...the action page is same page...
now i added captcha and then i added validation to fields i needed..
Now everything works the only issue is that on captcha i can enter anything and it still works but if i enter nothing it will not work and it goes to my failed page so the validation is working just not the captcha code that needs to work if correct code is entered and fail if the wrong code is entered..
I tried it a few times to remove validation and captcha information form the page and re adding it and still doesn't work..