This is strange, I haven't seen something like this before. Since you're not using a normal english keyboard it could be possible that it's the specific type of keyboard. (Regardless of whether it's set to english or not, the game might not recognize it) You may need to buy a different brand keyboard, or if it's a laptop, it might be the type of laptop as well. I hope that these aren't the cases and that the solution is much simpler than going out and buying new things, perhaps you should look through your keyboard settings more.