Hi, I went to launch Windows Movie Maker, and it launched in a language which looks kinda Russian, but I'm not sure it is. I tried to launch langselector, and that launched Windows Essentials 2012 in the same language. I haven't the faintest idea on how to fix it - a quick search showed to launch langselector and choose English, but just remains the same. Here is a screen shot....

OS is Windows 10, language for everything else is English (UK), and everything else works fine.