diff -up gnome-session-2.23.4.1/capplet/commands.c.escape gnome-session-2.23.4.1/capplet/commands.c
--- gnome-session-2.23.4.1/capplet/commands.c.escape	2008-07-08 13:40:02.000000000 -0400
+++ gnome-session-2.23.4.1/capplet/commands.c	2008-07-08 13:40:15.000000000 -0400
@@ -788,7 +788,7 @@ char *
 spc_command_get_app_description (const char *name, 
                                                 const char *comment)
 {
-  return g_strdup_printf ("<b>%s</b>\n%s", name,
+  return g_markup_printf_escaped ("<b>%s</b>\n%s", name,
                           (!gsm_util_text_is_blank (comment) ? 
                            comment : _("No description")));
 }