Today after more than a million downloads of WordPress 3.2, the team of this open source software is making available WordPress 3.2.1. This is a maintenance release that fixes a server incompatibility related to JSON that were affecting many users. Additionally there are some other fixes in the Twenty Eleven theme and in the new Dashboard design.
If you are interested you can check the full list of fixes in the changelog page.
To update, you can do it right from the WordPress Dashboard by clicking the Please update now link or you can manually download this latest release using the link below.
For all the fans out there, you should be happy to know that WordPress this week has reached an important milestone; now the widely used open source blogging platform is powering more than 50 million websites according to the official stats, counting self-hosted and WordPress.com websites.
Also, in WordPress.com over 285 million people view more than 2.5 billion pages each month, and users publish around 500,00 new posts and 400,000 new comments on an average day. If you still had any doubts, WordPress is a platform worth trying!
Source WordPress News