I tried this theme on WordPress.com hosted blog and this happens.
Basically I have a URL inside
[sourcecode] and the theme wraps it in an a-tag and the html is incorrectly visible in the output.
<a href="http://www.google.com" rel="nofollow">http://www.google.com</a>
This makes the theme pretty much unusable, because I want my source code to be copy-pasteable.