Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 5467)
+++ /CKEditor/trunk/CHANGES.html	(revision 5468)
@@ -80,4 +80,5 @@
 		<li><a href="http://dev.fckeditor.net/ticket/5568">#5568</a> : [IE6/7] Selecting a entire table cell changes the original range.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/5623">#5623</a> : [Firefox] Apply style that edges another inline style result incorrect.</li>
+		<li><a href="http://dev.fckeditor.net/ticket/5586">#5586</a> : [Firefox] Maximize the second editor ruins fullscreen mode.</li>
 	</ul>
 	<h3>
Index: /CKEditor/trunk/_source/plugins/maximize/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/maximize/plugin.js	(revision 5467)
+++ /CKEditor/trunk/_source/plugins/maximize/plugin.js	(revision 5468)
@@ -83,13 +83,6 @@
 		if ( editor.focusManager.hasFocus )
 		{
-			var focusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(
-				'<span tabindex="-1" style="position:absolute; left:-10000" role="presentation"></span>' ) );
-
-			focusGrabber.on( 'focus', function()
-				{
-					editor.focus();
-				} );
-			focusGrabber.focus();
-			focusGrabber.remove();
+			editor.toolbox.focus();
+			editor.focus();
 		}
 	}