diff -r 2a31905a567d -r dc96d6c5cd1e includes/clientside/tinymce/plugins/pagebreak/css/content.css
--- a/includes/clientside/tinymce/plugins/pagebreak/css/content.css	Thu Jun 02 05:28:28 2011 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-.mcePageBreak {display:block;border:0;width:100%;height:12px;border-top:1px dotted #ccc;margin-top:15px;background:#fff url(../img/pagebreak.gif) no-repeat center top;}