Index: /FCKeditor/trunk/_whatsnew.html
===================================================================
--- /FCKeditor/trunk/_whatsnew.html	(revision 296)
+++ /FCKeditor/trunk/_whatsnew.html	(revision 297)
@@ -78,4 +78,6 @@
 		<li>[<a target="_blank" href="https://sourceforge.net/tracker/?func=detail&aid=1518766&group_id=75348&atid=543653">SF
 			BUG-1518766</a>] Mozilla 1.7.13 wasn't recognized properly as an old Gecko engine.</li>
+		<li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/324">#324</a>] Improperly nested
+			tags could lead to a crash in IE.</li>
 	</ul>
 	<h3>
Index: /FCKeditor/trunk/editor/_source/internals/fckdomtools.js
===================================================================
--- /FCKeditor/trunk/editor/_source/internals/fckdomtools.js	(revision 296)
+++ /FCKeditor/trunk/editor/_source/internals/fckdomtools.js	(revision 297)
@@ -78,5 +78,6 @@
 					if ( eChildNode.nodeName.toUpperCase() == 'BR' && ( ignoreEndBRs || eChildNode.getAttribute( 'type', 2 ) == '_moz' ) )
 					{
-						node.removeChild( eChildNode ) ;
+						// Use "eChildNode.parentNode" instead of "node" to avoid IE bug (#324).
+						eChildNode.parentNode.removeChild( eChildNode ) ;
 						continue ;
 					}