An ACID test for Absolute Positioned Tables

Inspired by the first ACID test ACID1 also called Box Acid Test I created a simple document to test the handling of Absolute Positioned Tables (APTs). APTs are used a lot in letter heads of e.g. business documents.
The test is very simple. It uses the Ahem font from the CSS test suite. Make sure you have the font installed on your machine in order to run the test.
When successful this document is rendered as follows:

Here is what e.g. LibreOffice (3.4.2) makes out of it:

I really like these kind of tests because they are very visual and it is quite easy to understand whether the test worked or not.