Problem is that Movable type default Captcha is selected and the captcha image with the input field are showing but when you submit a comment and the captch_code input field in empty or not the same as shown on the image it is still submitting the comment without getting any error.
Reported on Movable Type 4.3
It could mean that on your blog preferences captcha is turned off. However it displays as the mt.js file is not refreshed to the current captcha setting, meaning to not adding any captcha...
As Iknow is that to turn the Captcha on need to set the
Captcha Provider to Movable Type Default.
Is their any thing else that should be done to turn it on.
PROBLEM SOLVED
The problem was that I didn't include the following tag to the comments module: and in the form I have delete the hidden field armor so I got it back and it works
alert(" ")
What was the solution for this? I am having the same issue with comments being posted with blank Captcha.
Thanks!