I have posted twice the issue with entering the Captcha on the different forum. It was suggested to raise this issue on the "user feedback" forum.
Because it happened to me again today I decided to post it here.
Here is the picture with the captcha that was shown and it says that it is incorrect. How can it be?
Why do you need tha captcha to make a post? You have to fill one when you log in to the forum.
The reason for your phenomenon is that the verification code overlaps with the background color, but we have now modified the style of the verification code to make it easier for users to identify it