Index: /MediaWiki/trunk/extensions/FCKeditor/FCKeditorSkin.body.php
===================================================================
--- /MediaWiki/trunk/extensions/FCKeditor/FCKeditorSkin.body.php	(revision 574)
+++ /MediaWiki/trunk/extensions/FCKeditor/FCKeditorSkin.body.php	(revision 575)
@@ -56,8 +56,8 @@
         }
         if ($thumb) {
-            $ret .= "_fck_mw_type=\"thumb"."\" ";
+            $ret .= "_fck_mw_type=\"thumb"."\" class=\"fck_mw_frame\"";
         }
         else if ($framed) {
-            $ret .= "_fck_mw_type=\"frame"."\" ";
+            $ret .= "_fck_mw_type=\"frame"."\" class=\"fck_mw_frame\"";
         }