Index: /FCKeditor/trunk/editor/_source/internals/fckxhtml.js
===================================================================
--- /FCKeditor/trunk/editor/_source/internals/fckxhtml.js	(revision 985)
+++ /FCKeditor/trunk/editor/_source/internals/fckxhtml.js	(revision 986)
@@ -376,5 +376,5 @@
 	},
 
-	pre : function ( node, htmlNode)
+	pre : function ( node, htmlNode )
 	{
 		for ( var i = 0 ; i < htmlNode.childNodes.length ; i++ )
@@ -447,4 +447,12 @@
 
 		return node ;
+	},
+
+	body : function( node, htmlNode )
+	{
+		node = FCKXHtml._AppendChildNodes( node, htmlNode, false ) ;
+		// Remove spellchecker attributes added for Firefox when converting to HTML code (Bug #1351).
+		node.removeAttribute( 'spellcheck' ) ;
+		return node ;
 	}
 } ;