Thanks for the ideas. I'm pretty sure that the remote isn't acting up. In fact, the locks started acting up when I was using the remote, so I stopped using it. I checked the relays under the dash and switched them around with other relays that work different things and that didn't help. So unless I've got some loose wires somewhere, or a short, or corroded actuators... then the actuators themselves are bad. I just don't know how to get them out.