Today I observed one peculiar behaviour regarding the Stack Overflow home page message.
See the images for Internet Explorer and chrome.
Why this message difference? I have cleared y cache and checked but is it not surprising?
This is an A/B test we are running, comparing two variations of the hero unit shown on Stack Overflow to anonymous users.
You're seeing two different pages because your browsers were placed in different groups (obviously, we do not track you across browsers!).
You should see different messages on the question page hero unit too, by the way.