I just had a very frustrating experience with the WP Markdown plugin.
With some Java generic code in a code block, ie:
List<Integer> l = new ArrayList<Integer>();
WP-Markdown was treating <Integer> as HTML, and no matter what I did, the code above got turned into something like
List<Integer> l = new ArrayList</Integer><Integer>();</Integer>
Is there any way to get WP Markdown to behave better with this kind of code? Gist and Stackoverflow don't have this problem.