Get those update engines running, WordPress 3.2 has been released on July 4th. This new version of WordPress includes tweaks to the g.u.i. as well as security and stability updates, plus adds some new functionality.
As with every WP update, its recommended that you install this latest version ASAP in order to avoid any security issues with your blogs. Get more info at http://codex.wordpress.org/Version_3.2