incorrect verification code at the bottom of the form

I have seen this addressed before here and have read the posts, but I cannot seem to correct the issue. I keep getting the "incorrect verification code at the bottom of the form" message on submitting the form (with correct code) and can't seem to correct it.

The page is at:
http://a10support.com/adc/index.php?option=com_chronocontact&chronoformname=Contact

Any assistance is appreciated.

-Dave

I'm not having much luck today!
Having the same problem - whatever I do seems to have zero affect :-(

Did you work it out?

PM me if you get a chance, Thanks. Lynsey

Can you post a link to your form?
It's easier to try and diagnose your problem if I can see what your form settings are.

Also, have you been able to submit the form and receive results with the captcha disabled?