After more than a million downloads of WordPress 3.2, we’re now releasing WordPress 3.2.1 into the wild. This maintenance release fixes a server incompatibility related to JSON that’s unfortunately affected some of you, as well as a few other fixes in the new dashboard design and the Twenty Eleven theme. If you’ve already updated to 3.2, then this update will be even faster than usual, thanks to the new feature in 3.2 that only updates files that have been changed, rather than replacing all the files in your installation.
JSON, the admin
A little bit tidier
Edge cases covered
Download 3.2.1 or update now from the Dashboard → Updates menu in your site’s admin area.