Yep, that was my thinking in sharing our collective experiences with it. It helps that I know the vb platform, but I can't wrench under the hood.

One experiment to try would be if you are seeing ARG, log out and look at the post again and see if your username is there or not. I haven't tried that one yet myself. Ooo, or better yet, stay logged in and use another browser to look at the same post from a non-logged in state simultaneously.