My husband and i were both playing last night, and he started stating that his E button was not working unless he bought up his map.Then it started happening to me.Then i noticed a pattern. I asked my husband what exactly he was doing when his E button stopped working, and he said he was mining ore. I was doing the same but on a different alliance. Then i noticed a small head poking out of the ground near the ore .Bots. The E button works ok until you go near the ore, then it will not work unless you click on map, SO IS THIS SOMETHING THE BOTS HAVE DONE TO STOP US MINING.