I've had it with my mouse. I have one of those ergonmic ones that I love, (pic below) but every once in a while it loses connection and I keep having to unplug it and replug it make it work again. Sometimes it only lasts a couple of minutes and I have to do it again, sometimes I can go for weeks with it being ok. Anyone have any idea what the problem is here? It's starting to drive me NUTS!!!