Flood of Bogus Lock/Unlock notifications

For some reason, today I began getting random Unlock/Lock notifications for my Kwikset locks… I recently upgraded to UI5 (1.5.255) and all has worked as expected for the last several days but today I got Door Unlocked followed by Door Locked (DL_Button_Press) the same minute… (There is nobody home and I verified that on the cameras)

I happened an hour apart… Then I rebooted the Vera 2 and received a flood of Unlock/Lock notifications…

Is there a bug I am unaware of? Is there a way to look into logs (other than the UI5 Vera log screen that shows the notifications being sent)…

I have a USB flash drive attached and verbose logging enabled…