g1smd - 6:41 am on Aug 17, 2011 (gmt 0)

These changes will be rolling out ... to anyone using a modern browser, such as Chrome, Firefox or IE 7 and above.

Why would the browser type matter?

Anyway, there's the proof that different people see different results because of their browser.

I can understand that a mobile browser might get a different layout, but what other factors are in play here?