updated for version 7.2a
diff --git a/runtime/syntax/manual.vim b/runtime/syntax/manual.vim
index 5ac045f..5ea3731 100644
--- a/runtime/syntax/manual.vim
+++ b/runtime/syntax/manual.vim
@@ -1,6 +1,6 @@
" Vim syntax support file
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2001 Jun 04
+" Last Change: 2008 Jan 26
" This file is used for ":syntax manual".
" It installs the Syntax autocommands, but no the FileType autocommands.
@@ -17,9 +17,12 @@
let syntax_manual = 1
" Remove the connection between FileType and Syntax autocommands.
-silent! au! syntaxset FileType
+if exists('#syntaxset')
+ au! syntaxset FileType
+endif
" If the GUI is already running, may still need to install the FileType menu.
-if has("gui_running") && !exists("did_install_syntax_menu")
+" Don't do it when the 'M' flag is included in 'guioptions'.
+if has("menu") && has("gui_running") && !exists("did_install_syntax_menu") && &guioptions !~# 'M'
source $VIMRUNTIME/menu.vim
endif