keyboard problem or game?

This has been happening for quite a while now but I can't tell if it's my pc/keyboard or EQ. I'll be running and my char just stops like I let go of the forward button. Other times I'll have to push really hard on the keyboard to get my char to turn or move in any direction. Most of the time everything is fine but when this happens while pulling it's a bit irritating. I bought a new keyboard but it still happens. Anyone else had this problem? or know of a fix? or the cause? thanks

I had that happen and changed my keyboard. That stopped it from happening.

If pushing hard on the key gets you to move then its the keyboard. Try popping out the key and cleaning it?

I wrote that I bought a new keyboard but I have actually replaced it twice. The problem still persists. I doubt since they were both new that they would need cleaning.