follow change of debeb25f (use more jquery feature).

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.css.xml

@@ -716,7 +716,7 @@ fieldset.right {\n
 fieldset.left fieldset.left,\n
 fieldset.right fieldset.left,\n
 fieldset.center fieldset.left,\n
-table.fake > tr > td > fieldset {\n
+table.fake > tbody > tr > td > fieldset {\n
   border-width: 0;\n
   padding: 0;\n
   margin: 0;\n

product/ERP5/bootstrap/erp5_xhtml_style/bt/revision

-1090
\ No newline at end of file
+1091
\ No newline at end of file