[wp-testers] theme-editor.php line 56 headers already sent

[Nightgunner5 [Ben]]

I was using the built-in theme editor and when I submitted it, I got an 
error message (shown below), although the edit was committed.  I think 
the new css file got put in too soon in the source code.

<link rel='stylesheet' href='http://localhost/wordpress/wp-admin/css/theme-editor.css?version=2.4-bleeding' type='text/css' />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at I:\www\htdocs\wordpress\wp-includes\general-template.php:1139) in <b>I:\www\htdocs\wordpress\wp-admin\theme-editor.php</b> on line <b>56</b><br />

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