Don,
There was no screen shot in your reply, but the link did take me to the page this topic is being discussed.
I understand the difficulty in troubleshooting an intermittent fault, because I have faced similar challenges in my career. I was not able to find a solution until I had enough information to identify the root cause. Frustrating. isn't it. If I can help in anyway narrow this down, I will help. In the meantime, I will continue with my current actions and note which posts are triggering this type of coded response.
Rick