I purchased a Delta King hollow body through the mail. When the switch is in the middle position, only one of the pickups is active, but switching to either of the other two positions enables the proper pickup. I pulled out the switch (fairly easy with a string), but and can see that when the switch is in the center position that both contacts meet at the center. Does this just mean that the switch itself is bad? I got this for a fairly good price, so if I just have to add in another switch, that would be OK with me - its just whether I would do it myself or take it to Guitar Center.

Thanks in advance