Genesis 1.8.1 has been tested on WordPress 3.4 by the development team at StudioPress and it's smooth sailing. (And it's a secure WordPress theme.) According to the StudioPress blog, all child themes for Genesis have been upgraded to WordPress 3.4 and running fine. If you're using Genesis, they have … Read more about Secure WordPress Theme – Genesis 1.8.1 Works on WordPress 3.4