Index: /CKEditor/branches/versions/3.4.x/CHANGES.html
===================================================================
--- /CKEditor/branches/versions/3.4.x/CHANGES.html	(revision 5787)
+++ /CKEditor/branches/versions/3.4.x/CHANGES.html	(revision 5788)
@@ -64,4 +64,5 @@
 		<li><a href="http://dev.fckeditor.net/ticket/6042">#6042</a> : It wasn't possible to align a paragarph with the dir attribute to the opposite direction.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/6058">#6058</a> : Fixed a small style glitch with file upload fields in IE+Quirks.</li>
+		<li><a href="http://dev.fckeditor.net/ticket/6045">#6045</a> : Error when changing link properties.</li>
 	</ul>
 	<h3>
Index: /CKEditor/branches/versions/3.4.x/_source/core/dom/rangelist.js
===================================================================
--- /CKEditor/branches/versions/3.4.x/_source/core/dom/rangelist.js	(revision 5787)
+++ /CKEditor/branches/versions/3.4.x/_source/core/dom/rangelist.js	(revision 5788)
@@ -16,5 +16,5 @@
 	CKEDITOR.dom.rangeList = function( ranges )
 	{
-		if ( ranges.createIterator )
+		if ( ranges instanceof CKEDITOR.dom.rangeList )
 			return ranges;