The Heartbleed Bug is a serious vulnerability in the popular OpenSSL cryptographic software library. This weakness allows stealing the information protected, under normal conditions, by the SSL/TLS encryption used to secure the Internet.
As the popularity of WordPress continues to grow it becomes a juicier target for automated bots. These bots exploit vulnerabilities in unsecured WordPress installs, or default settings.
I’ve run into several IE quirks in my time, but this is the first stumper I’ve had since IE8. The symptom was content not appearing below the header, but styles and content above that were loading fine.