Why would the door locks actuate by themselves while driving?

What is your question?

It started about a month ago. I'll be driving along and they repeatedly lock or unlock, sometimes 10 to 15 times in a single episode and it happens almost constantly while driving. I stopped using the key fob and now lock the doors with the key. I've tried disconnecting the driver side actuator but it still does it. The passenger side power sliding door has also stopped working. Could it be a short or something in the computer?