Does anyone else have a problem with static electricity shutting down their mouse? I have a metal desk and when I sit down and touch it, more often then not, a static discharge occurs. I am not touching the mouse when this happens and it is on a pad. The static causes my mouse to just shut down, I have to unplug it and replug it to get it to work. Only the frame of the desk is metal the top is glass. I sent back one mouse because of this and the replacement does the same thing. This does not happen with my cheap Zalman mouse. Any ideas?