No, Tracey, I didn't, but I did see that _BOB said something to the effect of not posting so that it wouldn't be confusing. That didn't make any sense to me, since usernames are obviously in plain view. Others were posting, and I could easily tell that they were not Dr. Schultz.
I think that everyone should get vacations, but it also seems to me that doctors should leave someone on call when they go on vacation. I ran across that particular post and felt for the guy. He's anxious, depressed and having panic attacks. That's important. It didn't feel right to me to leave him in that state without at least having someone attempt to communicate.