Last modified: 2014-01-09 00:09:15 UTC
I have the typography refresh beta feature enabled on enwiki on my staff account, but not on mediawiki.org. However, when I visit pages on mw.org, I'm still seeing a flicker of the new typography changes (specifically, Georgia used in section headers and the new body text) as the page loads. After a few seconds, the new typography reverts to the old typography until I refresh or visit a new page.
http://code.google.com/p/chromium/issues/detail?id=236298 I think you are seeing this...
(if you use Chrome)
Ah ha! I updated Chrome and it seems to have gone away. Thx :)