Hi

I need some help......
I been playing HM for over a year now and all of a sudden my arrow keys on my keyboard seemed to be messed up ie. igor keeps running when I want to stop, sometimes doesnt jump or jump twice etc.
Now I changed my keyboard twice and still problem occurs. I used my other computer (with a super small screen) and it works fine. I did a vurus/spyware scan and cleanup my whole computer. The computer I prefer to play on has a 32" monitor and I prefer to play on this one. However, I still have this arrow key issue. (BTW the comp. is only 1 year old)
Question: Has this happened to anyone else before? What could be the cause of this?
How can it be fixed?