<!DOCTYPE html> 
<html> 
<body> 
<!-- https://bugs.webkit.org/show_bug.cgi?id=50315 -->
When you click on 'link', a second 'abc' should get inserted after the first.
<span id="span">abc<br></span> 
<span id="span">abc<br></span> 
<span id="link">link</span> 
</body>
</html>