Thank you very much for taking the the time to reply. I have not had this happen again. may be the left ALT could be the answer. it was only in diablo, but I do not believe is was an antivirus issue because it only happened when I first started playing and was still getting used to the key figuration of the game. After I Logged backed the issue had righted its self. If an antivirus script was the root cause I think it would happen again. it has not so I fall back to human error. 'My Error' . I will try and recreate the issue using the left ALT in order to figure out what I did so that I do not do it by accident again.

Thank you Lucid