Error validating <head> element

The following simple file, gives the error below when validating by  
direct input.  Clearly the <head> is properly terminated.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd 
">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>
</head>

<body>
</body>

</html>



Line 5, Column 7: end tag for "head" which is not finished
</head>
(The closing angle bracket here is displayed in red.)

Received on Monday, 17 August 2009 07:52:52 UTC