As expected, WordPress 3.3.1 was released today as a security and maintenance update. It’s not a critical update, but as always, you should update as soon as you can.
More about it from Sucuri.
We saw this release coming from a mile away ;)
As no different with this release, if you’re looking to remove “leave a reply” from your pages or posts, you have two options: 1) Settings » Discussion: un-check “Allow people to post comments on new articles ” or 2) Go to a simple page or post and uncheck “allow comments”