Have you confirmed the possibility of other causes than permission settings? Are you sure there is no conflict with other plugins or theme?
Where can I see the site? What versions of WordPress, Contact Form 7 and Really Simple CAPTCHA do you use?
Have you confirmed the possibility of other causes than permission settings? Are you sure there is no conflict with other plugins or theme?
Where can I see the site? What versions of WordPress, Contact Form 7 and Really Simple CAPTCHA do you use?