Yandex module error/problem/bug

[Elian]

the yandex module gives the result in lowercase letters and yandex.com tells me that the captcha is incorrect because the uppercase and lowercase letters must match.

The result matches only that it is all in lowercase letters.

any solution?

 

[VladZen]

what exact module does give this problem - yandex or yandexnew?
And could you please attach screenshots how captcha is recognized.