I'm not sure whether I should be using civicrm.stackexchange.com, or the Forum, for this sort of situation. In this case, we're trying to get the new A/B emailing functionality to work, and it's proving incredibly erratic on our site. I can't create a formal bug report because I need some community input to see if others are getting the same kind of behavior.
This seems like a Forum thing, but I'm not sure - hence, I'm posting in Meta.