Cant go right

Hi, Guys....

Im posting this because im frustrated playing with strange keys.....

In default Keys normal movment is WSAD.... all keys work except D.

I can normally type D in chat but it wont respond in game when i need to go right.

I didnt have this problem when i played month or two ago... tried reinstaling game, tried clicking on option default , tried changing keys in game (bugs my screen)...

so if someone can help me it would be good