I was just checking our company blog today and found that WordPress released update and the new version is 3.4.2, details information is available on the following two link:

http://codex.wordpress.org/Version_3.4.2

http://wordpress.org/news/2012/09/wordpress-3-4-2

All TetraHost user is requested to update their WordPress installation to latest version.  Update can be done easily by login to the WP Admin panel.

Please contact the support desk if you are having any issue with updating.