Your WordPress install is out of date. Upgrading to the latest version ( 4.0.1 at time of writing ) should fix those issues, while fixing hundreds of other bugs and security issues.
As a side note, you should always keep both your PHP and WordPress installs at the latest versions. Select PHP 5.4, and move to 5.5 and 5.6 as they become available. They fix security issues in PHP and bring major speed improvements.