Hi astreetweb
I’ve set up a testbed and I don’t see any conflicts with All in One SEO, Fast Secure Contact Form, TinyMCE Advanced, or Widget Logic. I did not download the other ones, as they are more involved.
In the update I am working on I have changed some variable names in the captcha code to see if that makes a difference. It will be out in a week or so, try it if you want. Other than that, it’s very difficult to trouble shoot these kind of problems without being able to duplicate your problem.
The captcha works fine in all my test beds and websites, and I believe I’ve only had a few other questions about it.
If you can spare the time I do have a few other questions. Where are you hosting your site and do you know what version of php you are using?