Any help is appreciated.
When using cfimage to generate a captcha, we keep his value in a session variable.
After the user submits the form, we compare the value of the captcha that the user entered with the session variable value.
Step one - User arrives the form with captcha.
Step two - Is created the variable SESSION.CAPTCHA_VALUE with the captcha value created by cfimage.
Step three - The user fill's in the form and submit it.
Step four - We compare the value of SESSION.CAPTCHA_VALUE with the value that the user entered.
We implemented this because of spam bot's.
The problem is in the value of SESSION.CAPTCHA_VALUE only in Firefox. After submission, the value of SESSION.CAPTCHA_VALUE is always different of the created but the JSESSION.ID is kept.
We are using ColdFusion in Tomcat and Firefox 3.5.3.
Thanks in advance.