• Problem with checking

 

Hi! Here's screenshot of the problem: http://joxi.ru/YmE85yPuZj3MOr

I would like to give some feedback about ...

From: http://www.checkio.org/mission/pangram/solve/

HTTP_USER_AGENT:

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36