Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 3783)
+++ /CKEditor/trunk/CHANGES.html	(revision 3784)
@@ -45,4 +45,5 @@
 		Fixed issues:</p>
 	<ul>
+		<li><a href="http://dev.fckeditor.net/ticket/3658">#3658</a> : Editor had horizontal scrollbar in IE6.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/3819">#3819</a> : The cursor was not visible
 			when applying style to collapsed selections in Firefox 2.</li>
Index: /CKEditor/trunk/contents.css
===================================================================
--- /CKEditor/trunk/contents.css	(revision 3783)
+++ /CKEditor/trunk/contents.css	(revision 3784)
@@ -1,3 +1,3 @@
-/*
+/*
 Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.html or http://ckeditor.com/license
@@ -16,4 +16,12 @@
 	background-color: #fff;
 }
+
+html
+{
+	/* #3658: [IE6] Editor document has horizontal scrollbar on long lines
+	To prevent this misbehavior, we show the scrollbar always */
+	_overflow-y: scroll
+}
+
 img:-moz-broken
 {